Severe Thunderstorm Warning
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 AM EDT
FOR NORTHEASTERN OCEAN AND SOUTHEASTERN MONMOUTH COUNTIES...
At 856 AM EDT, a severe thunderstorm was located over Toms River,
moving northeast at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to roofs,
siding, trees, and power lines is possible.
Locations impacted include...
Toms River, Beachwood, Manasquan, Point Pleasant Beach, Seaside
Heights, Mantoloking, Leisure Village, Dover Beaches North, Holiday
City South, Pleasant Plains, Leisure Village East, Dover Beaches
South, Holiday City-Berkeley, Brick Township, Leisure Village
West-Pine Lake Park, Pine Ridge At Crestwood, Point Pleasant,
Brielle, South Toms River and Spring Lake.
This includes Garden State Parkway between mile markers 74 and 89.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
WNadv

Flash Flood Warning
...
Blair County in central Pennsylvania...
Eastern Cambria County in central Pennsylvania...
Southwestern Centre County in central Pennsylvania...
South Central Clearfield County in central Pennsylvania...
Huntingdon County in central Pennsylvania...
Southwestern Mifflin County in central Pennsylvania...
Bedford County in south central Pennsylvania...
Fulton County in south central Pennsylvania...
Northeastern Somerset County in south central Pennsylvania...
* Until 300 PM EDT Wednesday.
* At 854 AM EDT, Doppler radar and automated rain gauges indicated
heavy rain falling across the warned area. Between 1 and 3 inches
of rain have fallen. Additional rainfall amounts of 1 to 3 inches
are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Life threatening flash flooding. Heavy rain producing
flash flooding.
SOURCE...Radar and automated gauges.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Altoona, State College, Huntingdon, Hollidaysburg, Tyrone,
Bedford, Portage, Breezewood, Park Forest Village, Boalsburg,
Pleasant Gap, Roaring Spring, Mount Union, Stormstown, Lemont,
Clearville, Bald Eagle, New Enterprise, Martinsburg and Lakemont.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
FLASH FLOOD...RADAR AND GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
WNadv

Flash Flood Warning
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 PM EDT THIS
AFTERNOON FOR SOUTHEASTERN FAYETTE, SOUTHEASTERN GREENE, PRESTON,
TUCKER, SOUTHEASTERN MARION AND EASTERN MONONGALIA COUNTIES...
At 845 AM EDT, Doppler radar indicated heavy rain across the warned
area. Between 1.5 and 2 inches of rain have fallen. Additional
rainfall amounts of 1 to 3 inches are possible in the warned area.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Morgantown, Fairmont, Uniontown, Westover, Kingwood, Star City,
Parsons, Terra Alta, Davis, Thomas, Rowlesburg, Pleasant Valley,
Winfield, Farmington, Barrackville, Point Marion, Monongah,
Granville, Newburg and Hendricks.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
FLASH FLOOD...RADAR INDICATED
WNadv

Flash Flood Warning
...
Western Allegany County in western Maryland...
Garrett County in western Maryland...
Northwestern Grant County in eastern West Virginia...
Southwestern Mineral County in eastern West Virginia...
* Until 200 PM EDT.
* At 839 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. The expected rainfall rate is 1
to 3 inches in 1 hour. Flash flooding is ongoing or expected to
begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
3919 7949
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-3 INCHES IN 1 HOUR

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 930 AM EDT THIS
MORNING FOR EAST CENTRAL KANAWHA, SOUTHERN CLAY AND NORTHWESTERN
NICHOLAS COUNTIES...
At 828 AM EDT, Doppler radar indicated heavy rain across the warned
area. Between 1 and 1.5 inches of rain have fallen. Additional
rainfall amounts of 0.25 to 0.5 inches are possible in the warned
area. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Cedar Grove, East Bank, Glasgow, Pratt, Handley, Indore, Bickmore,
Bentree, Pond Gap, Widen and Sharon.
Be aware of your surroundings and do not drive on flooded roads.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
Please report Severe Weather to the National Weather Service by
calling toll free, 800 401 9535, when you can do so safely. You may
also report severe weather by posting your report to the Charleston
West Virginia National Weather Service Facebook Page, or by using
the Twitter Hashtag, NWSRLX.
FLASH FLOOD...RADAR INDICATED

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 930 AM EDT THIS
MORNING FOR NORTHERN BRAXTON, SOUTHEASTERN CALHOUN, CENTRAL GILMER
AND LEWIS COUNTIES...
At 827 AM EDT, Doppler radar indicated heavy rain across the warned
area. Between 0.5 and 1.25 inches of rain have fallen. Additional
rainfall amounts of 0.5 to 1 inch are possible in the warned area.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by heavy rain.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Weston, Glenville, Cedar Creek State Park, Stonewall Jackson,
Burnsville, Flatwoods, Sand Fork, Stouts Mills, Sand Run, Heaters,
Baldwin, Exchange, Falls Mills, Linn, Cedarville, Alum Bridge,
Walkersville, Ireland, Camden and Wilsie.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
Please report Severe Weather to the National Weather Service by
calling toll free, 800 401 9535, when you can do so safely. You may
also report severe weather by posting your report to the Charleston
West Virginia National Weather Service Facebook Page, or by using
the Twitter Hashtag, NWSRLX.
3866 8099

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 PM EDT THIS
AFTERNOON FOR EAST CENTRAL WESTMORELAND, EAST CENTRAL ARMSTRONG AND
INDIANA COUNTIES...
At 821 AM EDT, local law enforcement reported heavy rain in Indiana
. Between 1.5 and 2 inches of rain have fallen. Additional rainfall
amounts of 1.5 to 3 inches are possible in the warned area. Flash
flooding is already occurring.
SOURCE...Law enforcement reported.
Indiana, Homer City, Blairsville, Black Lick, Clymer, Rural
Valley, West Lebanon, New Florence, Chevy Chase Heights, Seward,
Ernest, Marion Center, Cherry Tree, Creekside, Plumville, Glen
Campbell, Armagh, Atwood, Lucerne Mines and Dixonville.
Be aware of your surroundings and do not drive on flooded roads.
FLASH FLOOD...OBSERVED

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1215 PM EDT THIS
AFTERNOON FOR SOUTHEASTERN JEFFERSON OH, ALLEGHENY, NORTHWESTERN
WASHINGTON, NORTHWESTERN WESTMORELAND, SOUTHERN ARMSTRONG,
SOUTHEASTERN BUTLER, WEST CENTRAL INDIANA, SOUTHEASTERN BEAVER,
BROOKE AND HANCOCK COUNTIES...
At 807 AM EDT, local law enforcement reported heavy rain in
Bridgeville, South Park, Finleyville, Girty's Run . Between 2 and
2.5 inches of rain have fallen. Additional rainfall amounts of 1 to
2.5 inches are possible in the warned area. Flash flooding is
already occurring.
HAZARD...Life threatening flash flooding. Heavy rain producing
flash flooding.
SOURCE...Law enforcement reported.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
Pittsburgh, Penn Hills, Mount Lebanon, Bethel Park, Ross Township,
McCandless Township, Monroeville, Cranberry, Moon Township,
McMurray, Weirton, McKeesport, Steubenville, Franklin Park,
Aliquippa, Canonsburg, Vandergrift, Wellsburg, Apollo and Avella.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

...
Eastern Belmont County in east central Ohio...
Southeastern Jefferson OH County in east central Ohio...
Northeastern Monroe County in east central Ohio...
West Central Washington County in southwestern Pennsylvania...
Brooke County in northern West Virginia...
Marshall County in northern West Virginia...
Ohio County in northern West Virginia...
* Until 145 PM EDT.
* At 750 AM EDT, Doppler radar indicated heavy rain across the
warned area. Between 1 and 2 inches of rain have fallen.
Additional rainfall amounts of 1 to 1.5 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Wheeling, Moundsville, Martins Ferry, Bellaire, Warwood,
Bethlehem, West Liberty, Triadelphia, Clearview, Valley Grove,
Shadyside, McMechen, Powhatan Point, Glen Dale, Tiltonsville,
Bridgeport, Benwood, Yorkville, Bethany and Brookside.

Barbour County in northeastern West Virginia...
Northern Randolph County in northeastern West Virginia...
Upshur County in northeastern West Virginia...
Southeastern Doddridge County in northern West Virginia...
Harrison County in northern West Virginia...
Northeastern Lewis County in northern West Virginia...
Taylor County in northern West Virginia...
* Until noon EDT.
* At 735 AM EDT, Doppler radar indicated heavy rain across the
warned area. Between 0.5 and 1 inch of rain has fallen. Additional
rainfall amounts of 1 to 2 inches are possible in the warned area.
Flash flooding is ongoing or expected to begin shortly.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Clarksburg, Elkins, Buckhannon, Grafton, Philippi, Audra State
Park, Bridgeport, Shinnston, Belington, Stonewood, Nutter Fort,
Salem, Lumberport, Anmoore, Jackson Mill, Rock Cave, Beverly, West
Milford, Junior and Lost Creek.
Please report Severe Weather to the National Weather Service by
calling toll free, 800 401 9535, when you can do so safely. You may
also report severe weather by posting your report to the Charleston
West Virginia National Weather Service Facebook Page, or by using
the Twitter Hashtag, NWSRLX.
FLASH FLOOD...R

East Central Kanawha County in central West Virginia...
Southeastern Roane County in central West Virginia...
Southern Braxton County in north central West Virginia...
South Central Calhoun County in north central West Virginia...
Central Clay County in north central West Virginia...
North Central Nicholas County in southeastern West Virginia...
* Until 1130 AM EDT.
* At 728 AM EDT, Doppler radar indicated heavy rain across the
warned area. Between 0.75 and 1.25 inches of rain have fallen.
Additional rainfall amounts of 1 to 1.5 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
Sutton, Clay, Gassaway, Big Otter, Birch River, Wallback, Glen,
Harrison, Flatwoods, Strange Creek, Servia, Ivydale, Frametown,
Nebo, Little Birch, Procious and Centralia.
(WVC087)

Marine Weather Statement
Coastal waters from Englewood to Tarpon Springs FL out 20 NM...
Coastal waters from Tarpon Springs to Suwannee River FL out 20
NM...
Tampa Bay waters...
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM...
* Until 930 AM EDT.
* At 900 AM EDT, a strong thunderstorm was located near Clearwater
Beach, moving east at 30 knots.
HAZARD...Wind gusts 34 knots or greater.
IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher
waves, frequent lightning, and heavy downpours. Make sure
all on board are wearing life jackets.
* Locations impacted include...
Clearwater Pass, Port Richey, Clearwater Beach, Anclote Key, Indian
Shore Reef, Tarpon Springs, Indian Rocks Beach, Dunedin and
Hernando Beach.
Move to safe harbor until hazardous weather passes.
WIND...>34KTS

Marine Weather Statement
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River Fl out to 20 Nm...
Coastal Waters From Ochlockonee River to Apalachicola FL out to 20
Nm...
Coastal Waters from Mexico Beach to Apalachicola out 20 NM...
Coastal waters from Suwannee River to Keaton Beach out 20 NM...
Coastal waters from Okaloosa-Walton County Line to Mexico Beach out
20 NM...
Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM...
Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to
60 NM...
Waters from Suwannee River to Apalachicola FL from 20 to 60 NM...
* Until 1030 AM EDT/930 AM CDT/.
* At 829 AM EDT/729 AM CDT/, strong thunderstorms were located along
a line extending from 32 nm northeast of Buckeye Reef to 8 nm south
of Marker 24 Barge to 6 nm northwest of C Tower to 35 nm west of
Empire Mica Wreck, moving southeast at 20 knots.
HAZARD...Wind gusts 34 knots or greater.
SOURCE...Radar indicated.
IMPACT...Expect wind gusts in excess of 34 knots...suddenly higher
waves...frequent lightning...and heavy downpours. Make
sure all on board are wearing life jackets.
* Locations impacted include...
Buckeye Reef, O Tower, K Tower, S Tower, V Tower, Empire Mica
Wreck, Horseshoe Beach and C Tower.
Move to safe harbor until hazardous weather passes.
8602
WIND...>34KTS

Flood Warning
Central Fairfax County in northern Virginia...
The City of Fairfax in northern Virginia...
* Until noon EDT.
* At 835 AM EDT, stream gauges report water levels continue to rise
from earlier heavy rain. Flooding is already occurring in the
warned area. Between 1.5 and 2.5 inches of rain have fallen.
* Some locations that will experience flooding include...
Fairfax... Vienna...
Mantua... Pimmit Hills...
Burke... Oakton...
Tysons Corner... Wolf Trap...
Great Falls... Merrifield...
I66 and I495 Interchange... West Springfield...
Fairfax Station... Dunn Loring...
Clifton... Belleview...

Flood Warning
Northwestern Fairfax County in northern Virginia...
Southeastern Loudoun County in northern Virginia...
Prince William County in northern Virginia...
The City of Manassas in northern Virginia...
The City of Manassas Park in northern Virginia...
* Until 1130 AM EDT.
* At 820 AM EDT, stream gauge reports indicated water levels
continue to rise across the area. Flooding is ongoing.
* Some locations that will experience flooding include...
Centreville... Reston...
South Riding... Herndon...
Broadlands... Lowes Island...
Brambleton... Dulles International Airport...
Ashburn... Linton Hall...
Oakton... Sterling...
Chantilly... Wolf Trap...
Great Falls... Bull Run...
Countryside... Haymarket...
Arcola... Manassas...
3891 7766

Flood Warning
North Central Washington County in southeastern Ohio...
* At 817 AM EDT, The river gauge at Macksburg on Duck Creek has
exceeded bankfull, with reported reading of 13.15 feet and slowly
rising. At stages between 13 and 15 feet Broad Street starts to
flood near the creek. Homes on the left bank start to flood and
campground next to gauge floods.
* Some locations that will experience flooding include...
Macksburg.
(OHC167)

...FLOOD WARNING REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING FOR
SOUTHEASTERN MONTGOMERY COUNTY...
At 659 AM EDT, Doppler radar indicated slow moving thunderstorms
produced between 1.5 and 2.5 inches of rain in the warned area.
Flooding is ongoing or will begin shortly.
Some locations that will experience flooding include...
Langley Park... Aspen Hill...
Fairland... White Oak...
Takoma Park... Colesville...
Kemp Mill... North Kensington...
South Kensington... Forest Glen...
Hillandale... Wheaton-Glenmont...
Silver Spring... Wheaton...
Calverton... Cloverly...
Glenmont... Burtonsville...
Four Corners... Kensington...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
(MDC031)

...FLOOD WARNING REMAINS IN EFFECT UNTIL 1230 PM EDT THIS AFTERNOON
FOR SOUTHEASTERN MONTGOMERY AND NORTHEASTERN FAIRFAX COUNTIES AND
THE CITY OF FALLS CHURCH...
At 650 AM EDT, thunderstorms have produced between 2 and 4 inches of
rain. Local emergency management reports multiple roads closed due
to flooding along with minor flooding of first floor flooding.
Flooding is ongoing at this time.
Some locations that will experience flooding include...
Arlington... Rockville...
Bethesda... Annandale...
Falls Church... Pimmit Hills...
American Legion Bridge... Mclean...
Potomac... North Bethesda...
Tysons Corner... Takoma Park...
Great Falls... Merrifield...
Kemp Mill... Lake Barcroft...
Chevy Chase... North Kensington...
South Kensington... Forest Glen...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
(VAC610)

East Central Cecil County in northeastern Maryland...
* Until 1215 PM EDT.
* At 615 AM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Flooding is ongoing or expected to begin shortly in
the warned area. Between 0.5 and 1.5 inches of rain have fallen.
Elkton... North East...
Charlestown... Hollywood Beach...
Pleasant Hill... Cherry Hill...
Brantwood... Andora...
Barksdale... Appleton...
Glen Westover... Chesapeake City...
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area.
(MDC015)

Central Cecil County in northeastern Maryland...
Southeastern Harford County in northern Maryland...
* Until 1145 AM EDT Wednesday.
* At 541 AM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Flooding is ongoing or expected to begin shortly in
the warned area. Between 1 and 2 inches of rain have fallen.
Aberdeen... Havre De Grace...
Aberdeen Proving Ground... Bel Air South...
Riverside... Perryman...
Charlestown... Edgewood...
Perryville... Port Deposit...
Carsins... Belcamp...
Harford Furnace... Abingdon...
Additional rainfall amounts of 0.5 to 1.5 inches are possible in the
warned area.
(MDC025)

Northern Anne Arundel County in central Maryland...
Southeastern Howard County in central Maryland...
Southeastern Baltimore County in northern Maryland...
Southwestern Baltimore City in northern Maryland...
* Until 1045 AM EDT Wednesday.
* At 439 AM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Flooding is ongoing or expected to begin shortly in
the warned area. Between 1.5 and 2.5 inches of rain have fallen.
Baltimore... Columbia...
Severn... Middle River...
Elkridge... Riviera Beach...
Baltimore-Washington Airport... Sparrows Point...
Back River... Glen Burnie...
Dundalk... Essex...
Severna Park... Odenton...
Parkville... Carney...
Perry Hall... Laurel...
Pasadena... Arbutus...
Additional rainfall amounts of 0.5 to 1.5 inches are possible in the
warned area.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Northeastern Ascension Parish in southeastern Louisiana...
Livingston Parish in southeastern Louisiana...
Northwestern St. John The Baptist Parish in southeastern Louisiana...
Western St. Tammany Parish in southeastern Louisiana...
Southern Tangipahoa Parish in southeastern Louisiana...
* Until 900 AM CDT Wednesday.
* At 950 PM CDT, Flooding is ongoing due to heavy rain and surge.
Hammond, Ponchatoula, Walker, Livingston, French Settlement,
Albany, Port Vincent, Springfield, Natalbany, Whitehall, Robert,
Killian and Tickfaw.

Eastern St. Tammany Parish in southeastern Louisiana...
East Central Washington Parish in southeastern Louisiana...
Hancock County in southern Mississippi...
Harrison County in southern Mississippi...
Northwestern Jackson County in southern Mississippi...
Pearl River County in southern Mississippi...
* Until 900 AM CDT Wednesday.
* At 948 PM CDT, Flooding is ongoing due to heavy rain and surge.
Gulfport, Biloxi, Long Beach, Picayune, Bay St. Louis, Waveland,
Poplarville, Diamondhead, St. Martin, D'iberville, Kiln, Mcneil,
Shoreline Park, Stennis Space Center, Saucier, Lyman, Pearlington,
Crossroads, Latimer and Gulfport Airport.

Eastern St. Helena Parish in southeastern Louisiana...
Northwestern St. Tammany Parish in southeastern Louisiana...
Northern Tangipahoa Parish in southeastern Louisiana...
Washington Parish in southeastern Louisiana...
Northwestern Pearl River County in southern Mississippi...
Southeastern Pike County in southern Mississippi...
Southern Walthall County in southern Mississippi...
* Until 900 AM CDT Wednesday.
* At 946 PM CDT, Ongoing flooding due to heavy rain and surge.
Bogalusa, Franklinton, Amite, Amite City, Kentwood, Independence,
Varnado, Roseland, Folsom, Sun, Osyka, Enon, Wilmer, Mount Herman,
Tangipahoa and Angie.

Northern Jefferson Parish in southeastern Louisiana...
Northeastern Lafourche Parish in southeastern Louisiana...
Southeastern Livingston Parish in southeastern Louisiana...
Western Plaquemines Parish in southeastern Louisiana...
St. Charles Parish in southeastern Louisiana...
East Central St. James Parish in southeastern Louisiana...
St. John The Baptist Parish in southeastern Louisiana...
* At 939 PM CDT, Flooding due to heavy rain rain and surge. Flooding
is ongoing or expected to begin shortly in the warned area.
Between 5 and 10 inches of rain have fallen.
Hahnville, Avondale, Metairie, Laplace, Marrero, Reserve, Belle
Chasse, Jefferson, Harahan, Westwego, Gramercy, Jean Lafitte,
Luling, Boutte, Destrehan, St. Rose, Ama, New Sarpy, Paradis and
Norco.
Stay away or be swept away. River banks and culverts can become
unstable and unsafe.

...The National Weather Service in Mount Holly NJ has issued a Flood
Warning for the following rivers in Delaware...
Christina River At Coochs Bridge affecting New Castle County.
For the Christina River...including Coochs Bridge...Minor flooding
is forecast.
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Additional information is available at www.weather.gov/phi.
The National Weather Service in Mount Holly has issued a
* Flood Warning for
the Christina River At Coochs Bridge.
* For this morning.
* At 7:46 AM EDT Wednesday the stage was 9.3 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this
morning to a crest of 11.1 feet this morning. It will then fall
below flood stage late this morning.
* Impact...At 9.0 feet, Flooding begins in fields and floodplain
adjacent to the river.
* Impact...At 11.0 feet, Flooding begins in the town of Christiana.
East Main Street (Del 7) begins to flood as does Water Street.
Meadow Road near New Castle Airport is subject to flooding.
Barksdale Road near Casho Mill Road is also subject to flooding as
are residential backyards.
* Impact...At 11.5 feet, Portions of Duross Heights near New Castle
Airport begin to flood including Don Avenue. Airport Road at the
New Castle Airport begins to flood as the Christina River backs up
the Nonesuch Creek. Walther Road in the Bear area also floods.
Flooding also occurs around Smalley's Pond Dam in Christiana.
* Flood History...This crest compares to a previous crest of 11.1
Fld Observed Forecasts (8 am EDT)
Location Stg Stg Day/Time Thu Fri Sat
Christina River
Coochs Bridge 11.0 9.3 Wed 7 am EDT 4.3 MSG MSG
(DEC003)

...The Flood Warning continues for the following rivers in Georgia...
Conasauga River near Tilton affecting Whitfield, Gordon and
Murray Counties.
Additional information is available at weather.gov/atlanta.
...The Flood Warning remains in effect...
The Flood Warning continues for
the Conasauga River near Tilton.
* Until Friday afternoon.
* At 6:00 AM EDT Wednesday the stage was 16.3 feet.
* Flood stage is 18.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 18.4 feet early tomorrow afternoon. It will
then fall below flood stage tomorrow afternoon.
* Impact...At 16.3 bankfull conditions continue along the river
upstream and downstream from the gage on the Brackett Ridge Road
bridge.

...The Flood Warning continues for the following rivers in
Pennsylvania...
Frankstown Branch Of The Juniata At Williamsburg affecting
Huntingdon and Blair Counties.
Little Juniata River At Spruce Creek affecting Huntingdon and
Blair Counties.
Aughwick Creek At Shirleysburg affecting Huntingdon County.
Sherman Creek At Shermans Dale affecting Perry County.
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Yellow Breeches Creek Near Camp Hill affecting Cumberland and
York Counties.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
Conestoga River At Lancaster affecting Lancaster and York
Youghiogheny River Near Confluence affecting Somerset County.
For the Frankstown Branch Juniata River...including Williamsburg...
Moderate flooding is forecast.
For the Little Juniata River...including Spruce Creek...Minor
flooding is forecast.
For the Aughwick Creek...including Shirleysburg...Moderate flooding
is forecast.
For the Sherman Creek...including Shermans Dale...Minor flooding is
forecast.
For the Conodoguinet Creek...including Hogestown...Moderate flooding
For the Yellow Breeches Creek...including Camp Hill...Moderate
For the Swatara Creek...including Middletown, Harper Tavern,
Hershey...Moderate flooding is forecast.
For the Conestoga River...including Lancaster...Moderate flooding is
For the Youghiogheny River...including Confluence...Moderate
Additional information is available at www.weather.gov.
The next statement will be issued by this afternoon.
...The Flood Warning remains in effect...
The Flood Warning continues for
the Conodoguinet Creek Near Hogestown.
* From Thursday morning until further notice.
* At 5:30 AM EDT Wednesday the stage was 1.4 feet.
* Flood stage is 8.0 f
(PAC041)

...The Flood Warning continues for the following rivers in
Pennsylvania...
Frankstown Branch Of The Juniata At Williamsburg affecting
Huntingdon and Blair Counties.
Little Juniata River At Spruce Creek affecting Huntingdon and
Blair Counties.
Aughwick Creek At Shirleysburg affecting Huntingdon County.
Sherman Creek At Shermans Dale affecting Perry County.
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Yellow Breeches Creek Near Camp Hill affecting Cumberland and
York Counties.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
Conestoga River At Lancaster affecting Lancaster and York
Youghiogheny River Near Confluence affecting Somerset County.
For the Frankstown Branch Juniata River...including Williamsburg...
Moderate flooding is forecast.
For the Little Juniata River...including Spruce Creek...Minor
flooding is forecast.
For the Aughwick Creek...including Shirleysburg...Moderate flooding
is forecast.
For the Sherman Creek...including Shermans Dale...Minor flooding is
forecast.
For the Conodoguinet Creek...including Hogestown...Moderate flooding
For the Yellow Breeches Creek...including Camp Hill...Moderate
For the Swatara Creek...including Middletown, Harper Tavern,
Hershey...Moderate flooding is forecast.
For the Conestoga River...including Lancaster...Moderate flooding is
For the Youghiogheny River...including Confluence...Moderate
Additional information is available at www.weather.gov.
The next statement will be issued by this afternoon.
...The Flood Warning remains in effect...
The Flood Warning continues for
the Swatara Creek Near Hershey.
* From late tonight until further notice.
* Flood stage is 7.0 feet.
* Mode
(PAC043)

...The Flood Warning continues for the following rivers in
Pennsylvania...
Frankstown Branch Of The Juniata At Williamsburg affecting
Huntingdon and Blair Counties.
Little Juniata River At Spruce Creek affecting Huntingdon and
Blair Counties.
Aughwick Creek At Shirleysburg affecting Huntingdon County.
Sherman Creek At Shermans Dale affecting Perry County.
Conodoguinet Creek Near Hogestown affecting Cumberland County.
Yellow Breeches Creek Near Camp Hill affecting Cumberland and
York Counties.
Swatara Creek Near Hershey affecting Lebanon and Dauphin Counties.
Swatara Creek At Harper Tavern affecting Schuylkill and Lebanon
Counties.
Conestoga River At Lancaster affecting Lancaster and York
Youghiogheny River Near Confluence affecting Somerset County.
For the Frankstown Branch Juniata River...including Williamsburg...
Moderate flooding is forecast.
For the Little Juniata River...including Spruce Creek...Minor
flooding is forecast.
For the Aughwick Creek...including Shirleysburg...Moderate flooding
For the Sherman Creek...including Shermans Dale...Minor flooding is
forecast.
For the Conodoguinet Creek...including Hogestown...Moderate flooding
For the Yellow Breeches Creek...including Camp Hill...Moderate
For the Swatara Creek...including Middletown, Harper Tavern,
Hershey...Moderate flooding is forecast.
For the Conestoga River...including Lancaster...Moderate flooding is
For the Youghiogheny River...including Confluence...Moderate
Additional information is available at www.weather.gov.
The next statement will be issued by this afternoon.
the Swatara Creek At Harper Tavern.
* From late tonight until further notice.
*

the Sherman Creek At Shermans Dale.
* From late tonight to early Friday morning.
(PAC099)

the Conestoga River At Lancaster.
* From Thursday morning to early Friday afternoon.
* Flood stage is 11.0

...The Flood Warning continues for the following rivers in Iowa...
Cedar River at Cedar Falls affecting Black Hawk County.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
The next statement will be issued later today.
the Cedar River at Cedar Falls.
* Until this evening.
* At 3:45 AM CDT Wednesday the stage was 89.7 feet and falling.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 3:45 AM CDT Wednesday was 90.9 feet.
* Forecast...The river is expected to fall below flood stage this
evening and continue falling to 80.6 feet Tuesday evening.
* Impact...At 89.7 feet, Water covers the road at 1712 and 1118
Cottage Row Road.
(IAC013)

Wisconsin...
Black River Near Galesville affecting Trempealeau and La Crosse
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional river and weather information is available at
www.weather.gov/lacrosse.
The next statement will be issued this later this morning.
...The Flood Warning is now in effect until late this evening...
the Black River Near Galesville.
* Until late this evening.
* At 3:45 AM CDT Wednesday the stage was 12.0 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending
at 3:45 AM CDT Wednesday was 13.6 feet.
* Forecast...The river is expected to fall to 4.8 feet Tuesday
evening.
* Impact...At 12.0 feet, Flooding mainly impacts wildlands and
agricultural pasture land. However the approach to the south end
of the County Road VV Bridge over the Black River may be flooded.
* Flood History...This crest compares to a previous crest of 13.4

...The Flood Warning continues for the following rivers in Iowa...
Wapsipinicon River at Independence affecting Linn and Buchanan
Wapsipinicon River near Anamosa Shaw Rd affecting Jones, Linn and
Cedar Counties.
Wapsipinicon River near De Witt 4S affecting Scott and Clinton
River Forecasts include past precipitation and forecast
precipitation for the next 24 hours.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/quadcities.
The next statement will be issued this afternoon.
the Wapsipinicon River near Anamosa Shaw Rd.
* From Thursday afternoon to early Sunday afternoon.
* At 3:15 AM CDT Wednesday the stage was 7.7 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 17.6 feet Friday morning. It will
then fall below flood stage Saturday evening.
* Impact...At 14.0 feet, Water affects Lou Lous Landing campground
near Olin.
* Impact...At 14.2 feet, Lead Mine Road is closed.
* Impact...At 14.5 feet, Flood Stage. Lead Mine Road is completely
covered.
* Impact...At 14.7 feet, Water affects the Camelot Campground.
* Impact...At 16.5 feet, Jungle Town Road is closed.
* Impact...At 17.1 feet, Buffalo and Walnut Creeks begin backing up
impacting local roads. 42nd Street west and east of Olin are
closed.

...The Flood Warning continues for the following rivers in Iowa...
Wapsipinicon River at Independence affecting Linn and Buchanan
Wapsipinicon River near Anamosa Shaw Rd affecting Jones, Linn and
Cedar Counties.
Wapsipinicon River near De Witt 4S affecting Scott and Clinton
River Forecasts include past precipitation and forecast
precipitation for the next 24 hours.
Additional information is available at www.weather.gov/quadcities.
The next statement will be issued this afternoon.
the Wapsipinicon River near De Witt 4S.
* From Sunday morning until further notice.
* At 3:30 AM CDT Wednesday the stage was 6.9 feet.
* Major flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
Sunday morning and continue rising to a crest of 12.8 feet Monday
evening.
* Impact...At 9.5 feet, Water affects Walnut Grove Park in Toronto.
* Impact...At 10.0 feet, Water affects a few residences along the
river.
* Impact...At 11.0 feet, Flood Stage. Water affects County Road E63
north of the river near Toronto and affects the lowest roads in
Buena Vista.
* Impact...At 11.5 feet, Moderate Flood Stage. Water affects homes
along old U.S. Highway 61.
* Impact...At 12.0 feet, Overbank flooding occurs. Water affects
residences along the river between Wheatland and Calamus. Water
affects businesses along the river near Calamus.
* Impact...At 12.5 feet, Major Flood Stage. Water affects old U.S.
Highway 61 near the river.
* Impact...At 13.0 feet, Water affects many residences along the
* Flood History...This crest compares to a previous crest of 12.8

Wapsipinicon River at Independence affecting Linn and Buchanan
Wapsipinicon River near Anamosa Shaw Rd affecting Jones, Linn and
Cedar Counties.
Wapsipinicon River near De Witt 4S affecting Scott and Clinton
River Forecasts include past precipitation and forecast
precipitation for the next 24 hours.
Additional information is available at www.weather.gov/quadcities.
The next statement will be issued this afternoon.
the Wapsipinicon River at Independence.
* Until tomorrow evening.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 3:30 AM CDT Wednesday was 14.8 feet.
* Forecast...The river is near crest as of 430 AM Wednesday. The
river is expected to fall below flood stage just after midnight
tonight and continue falling to 6.2 feet Tuesday evening.
* Impact...At 12.0 feet, Water affects low-lying streets in
Independence.
* Impact...At 14.0 feet, Water affects residences and streets in
low-lying areas of Independence and Littleton.
(IAC019)

Wisconsin...
Yellow River at Necedah affecting Juneau County.
For the Yellow River...including Necedah...Moderate flooding is
Additional river and weather information is available at
www.weather.gov/lacrosse.
The next statement will be issued later this morning.
the Yellow River at Necedah.
* Until late Friday morning.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to fall below flood stage
tomorrow afternoon and continue falling to 10.8 feet Tuesday
evening.
(WIC057)

...The Flood Warning is extended for the following rivers in
Alabama...
Paint Rock River near Woodville affecting Madison, Jackson and
Marshall Counties.
For the PAINT ROCK RIVER...including Woodville...Minor flooding is
The next statement will be issued this afternoon at 345 PM CDT.
...The Flood Warning is now in effect until early Friday morning...
the Paint Rock River NEAR Woodville.
* Until early Friday morning.
* Forecast...The river is expected to rise above flood stage early
this morning to a crest of 18.0 feet this evening. It will then
fall below flood stage tomorrow evening.
* Impact...At 19.0 feet, Water is covering Alabama State Route 65
about two miles north of U.S. Highway 72. Several County Roads in
Paint Rock Valley are flooded...including Jackson County Road 20.
Fld Observed Forecasts (1 am CDT)
Location Stg Stg Day/Time Thu Fri Sat
Paint Rock River

...The Flood Warning continues for the following rivers in Florida...
Shoal River Near Crestview affecting Okaloosa County.
For the Shoal River...including Crestview...Minor flooding is
The next statement will be issued when updates occur.
...The Flood Warning is now in effect until early Friday morning...
the Shoal River Near Crestview.
* From Wednesday afternoon to early Friday morning.
* At 8:15 PM CDT Tuesday the stage was 6.9 feet.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 8.4 feet Thursday morning. It
will then fall below flood stage late Thursday evening.
* Impact...At 8.5 feet, Water in yards on Sowel Road.
(FLC091)

...The Flood Warning continues for the following rivers in Alabama...
Styx River Near Elsanor affecting Baldwin County.
For the Styx River...including Elsanor...Moderate flooding is
The next statement will be issued when updates occur.
...The Flood Warning is now in effect until early Thursday morning...
the Styx River Near Elsanor.
* Until early Thursday morning.
* At 8:00 PM CDT Tuesday the stage was 15.2 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to fall below flood stage
tomorrow evening and continue falling to 4.8 feet Sunday evening.
* Impact...At 14.0 feet, moderate Flood Stage. Water approaches
houses on Donovan Circle in the Seminole Landing community.
* Impact...At 16.0 feet, water begins to flood Donovan Circle in the
Seminole Landing community.
(ALC003)

...The Flood Warning continues for the following rivers in Alabama...
Florida...
Perdido River Near Barrineau Park affecting Baldwin and Escambia
For the Perdido River...including Barrineau Park...Minor flooding is
The next statement will be issued when updates occur.
...The Flood Warning is now in effect until early Friday afternoon...
the Perdido River Near Barrineau Park.
* Until early Friday afternoon.
* At 8:00 PM CDT Tuesday the stage was 14.3 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 14.9 feet
tomorrow morning. It will then fall below flood stage Friday
morning.
* Impact...At 13.0 feet, River begins to leave its banks at the
parking lot of Adventures Perdido River. Begins to threaten
several permanently parked travel trailers.
(FLC033)

...The Flood Warning continues for the following rivers in West
Virginia...
Little Kanawha River At Glenville affecting Gilmer and Calhoun
Little Kanawha River At Grantsville affecting Wirt and Calhoun
.Heavy rains from the remnants of Ida are expected to produce minor
flooding along the Little Kanawha River at Grantsville and Glenville.
For the Little Kanawha River...Minor flooding is forecast.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov/rlx.
The next statement will be issued Wednesday morning at 1015 AM EDT.
PM EDT Tue Aug 31 2021
the Little Kanawha River At Grantsville.
* From late Wednesday night to Thursday evening.
* At 10:00 PM EDT Tuesday the stage was 8.0 feet.
* Forecast...The river is expected to rise above flood stage early
Thursday morning to a crest of 36.9 feet Thursday morning. It will
then fall below flood stage early Thursday afternoon.
* Impact...At 36.0 feet, Homes, businesses, ball fields, city pool,
and tennis courts along South River Street start to flood. Homes
and businesses along North River Street near the Route 5 and North
River Street intersection start to flood.
LAT...
(WVC105)

...The Flood Warning continues for the following rivers in Florida...
Santa Fe River At Three Rivers Estates affecting Gilchrist,
Columbia and Suwannee Counties.
Santa Fe River At Fort White affecting Gilchrist and Columbia
Additional information is available at
https://water.weather.gov/ahps2/forecasts.php?wfo=jax.
PM EDT Tue Aug 31 2021
the Santa Fe River At Three Rivers Estates.
* Until further notice.
* At 8:00 PM EDT Tuesday the stage was 20.2 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall to 19.1 feet Tuesday
* Impact...At 16.0 feet, Lowland flooding begins on SW Santa Fe
Drive south of Santa Fe Road in Columbia County.
* Impact...At 16.3 feet, Florida Fish and Wildlife Commission begins
enforcement of a no wake zone on the Santa Fe River from the
unnamed island 1.5 miles downstream of the Wilson's Spring Boat
Ramp to the confluence with the Suwannee River and on the
Ichetucknee River upstream to the US 27 bridge.
* Impact...At 17.0 feet, Water begins to enter backyards of
residences on Santa Fe Road in Columbia County and on River Run
Road in Suwannee County.
* Impact...At 18.0 feet, Water begins to flood River Run Road in
Suwannee County.
* Impact...At 18.8 feet, Florida Fish and Wildlife Commission
expands the no wake zone restriction further upstream on the Santa
Fe River from the unnamed island 1.5 miles downstream on the
Wilson's Spring Boat Ramp to one-half mile upstream of the State
Road 47 bridge.
* Impact...At 19.0 feet, Water begins to enter backyards of
residences along the Ichetucknee River.
* Impact...At 19.8 feet, Waters begins to affect homes in the
Hollingsworth Bluff area at State Route 47.
* Impact...At 20.0 feet, Access to homes on Santa Fe Road below SW
Riverside Avenue becomes restricted in Columbia. Flooding begins
on Santa Fe and Wilson Springs Road.
* Impact...At 21.0 feet, H
(FLC121)

...The Flood Warning is extended for the following rivers in
Mississippi...
Buttahatchie River near Aberdeen
Additional information is available at weather.gov/memphis.
The next statement will be issued as conditions warrant.
...The Flood Warning is now in effect until early Sunday morning...
the Buttahatchie River near Aberdeen.
* From Thursday afternoon to early Sunday morning.
* Forecast...The river is expected to rise above flood stage
Thursday afternoon to a crest of 14.4 feet early Friday afternoon.
It will then fall below flood stage Saturday evening.
* Impact...At 14.0 feet, Flood water begins to cover Airbase Road
located on the west bank of the river. Low-lying farm land near
the river also begins to flood.

...The Flood Warning is extended for the following rivers in
Georgia...Tennessee...
South Chickamauga Creek Near Chickamauga TN affecting Hamilton
and Catoosa Counties.
For the South Chickamauga...including Chickamauga TN...Minor
The next statement will be issued Wednesday afternoon at 1245 PM EDT.
...The Flood Warning is now in effect until tomorrow afternoon...
the South Chickamauga Creek Near Chickamauga TN.
* From late tonight to tomorrow afternoon.
* At 9:15 PM EDT Tuesday the stage was 14.4 feet.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 18.5 feet tomorrow morning. It will then
fall below flood stage late tomorrow morning.
* Impact...At 18.0 feet, Water begins to cross Mack Smith Road in
Catoosa County, Georgia. Flooding begins at golf courses near the
confluence of South and West Chickamauga Creeks. West Chickamauga
Creek begins to overflow its banks, as well.
* Impact...At 19.0 feet, Water across Mack Smith road begins to
impede traffic. West Chickamauga Creek overflows its banks near
the Georgia state line and inundates several roads and properties
in the area.
* Impact...At 20.0 feet, Mack Smith Road is closed. Water crosses
Lovell Field Loop, the access road around the north end of the
airport runway.

...The Flood Warning continues for the following rivers in Alabama...
Tombigbee River Near Coffeeville Dam affecting Clarke, Washington
and Choctaw Counties.
For the Tombigbee River...including Coffeeville Dam, Leroy...Minor
the Tombigbee River Near Coffeeville Dam.
* From late Wednesday night until further notice.
* Forecast...The river is expected to rise above flood stage early
Thursday morning and continue rising to 33.9 feet early Sunday
afternoon. Additional rises are possible thereafter.
* Impact...At 29.0 feet, pastureland becomes flooded. Livestock
should be moved to higher ground. Old Ferry Road near the river
begins to flood.

Mississippi...
Pearl River Near Columbia affecting Marion County.
Forecast includes rainfall on the ground and 24 hours of additional
rainfall.
Additional information is available at
www.water.weather.gov/ahps2/index.php?wfo=JAN
The next statement will be issued Wednesday morning at 9 AM CDT.
...The Flood Warning is now in effect until early Friday afternoon...
the Pearl River Near Columbia.
* From Thursday morning to Friday afternoon.
Thursday morning to a crest of 17.0 feet Thursday morning.
* Impact...At 17.0 feet, Low areas near the river begin to flood.
Water covers Old Highway 35 on the west side of the river.
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Wed Thu Fri
Pearl River
(MSC091)

Mississippi...
Strong River At D'lo affecting Simpson County.
Forecast includes rainfall on the ground and 24 hours of additional
rainfall.
Additional information is available at
www.water.weather.gov/ahps2/index.php?wfo=JAN
The next statement will be issued Wednesday morning at 9 AM CDT.
...The Flood Warning is now in effect until Thursday evening...
the Strong River At D'lo.
* From Wednesday evening to Thursday evening.
tomorrow evening to a crest of 25.0 feet tomorrow evening.
* Impact...At 25.0 feet, Water begins backing up into Sellers Creek
in Mendenhall.
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Wed Thu Fri
Strong River
(MSC127)

Tombigbee River At Bevill Lock and Dam affecting Greene, Pickens
and Sumter Counties.
Tombigbee River At Gainesville Lock and Dam affecting Greene,
Sumter and Marengo Counties.
Tombigbee River At Demopolis Lock and Dam affecting Greene,
Marengo, Sumter and Hale Counties.
.Flooding continues along the Tombigbee River due to recent heavy
rainfall from Ida. A flood warning remains in effect.
Another statement will be issued by Wednesday morning, or sooner if
conditions warrant.
...The Flood Warning is now in effect until early Sunday afternoon...
the Tombigbee River At Demopolis Lock and Dam.
* From Thursday evening to early Sunday afternoon.
Thursday evening to a crest of 69.8 feet Friday evening. It will
then fall below flood stage early Sunday morning.

Tombigbee River At Bevill Lock and Dam affecting Greene, Pickens
and Sumter Counties.
Tombigbee River At Gainesville Lock and Dam affecting Greene,
Sumter and Marengo Counties.
Tombigbee River At Demopolis Lock and Dam affecting Greene,
Marengo, Sumter and Hale Counties.
.Flooding continues along the Tombigbee River due to recent heavy
rainfall from Ida. A flood warning remains in effect.
Another statement will be issued by Wednesday morning, or sooner if
conditions warrant.
...The Flood Warning is now in effect until Friday evening...
the Tombigbee River At Bevill Lock and Dam.
* Until Friday evening.
* Forecast...The river is expected to rise to a crest of 125.1 feet
just after midnight tonight. It will then fall below flood stage
Friday morning.
(ALC107)

Bayou Sara At Saraland affecting Mobile County.
For the Bayou Sara...including Saraland...Moderate flooding is
...The Flood Warning is now in effect until late tomorrow evening...
the Bayou Sara At Saraland.
* Until late tomorrow evening.
* Forecast...The river is expected to fall below flood stage
tomorrow afternoon.
* Impact...At 6.0 feet, Flooding of residences in the area will
occur.
(ALC097)

...The National Weather Service in Baltimore MD/Washington DC has
issued a Flood Warning for the following rivers in Maryland...
Conococheague Creek at Fairview affecting Washington County.
For the Conococheague Creek...including Fairview...Major flooding is
Stay tuned to further developments by listening to your local radio,
television, or NOAA Weather Radio for further information.
Additional information is available at www.weather.gov/washington or
www.weather.gov/baltimore.
The next statement will be issued Wednesday morning at 945 AM EDT.
The National Weather Service in Sterling Virginia has issued a
* Flood Warning for
the Conococheague Creek at Fairview.
* From Wednesday evening to Friday afternoon.
* At 8:45 PM EDT Tuesday the stage was 1.9 feet, or 8.2 feet below
flood stage.
* Major flooding is forecast.
tomorrow evening to a crest of 15.4 feet early Thursday afternoon.
It will then fall below flood stage late Friday morning.
* Impact...At 15.0 feet, Water floods several homes north of
Williamsport.
River Name Fld Observed Wed Wed Wed Crest
Location Stg Stg Day/Time 3AM 9AM 3PM Stg Time Date
Conococheague Creek
Fairview 10.0 1.9 Tue 8 pm MSG MSG MSG 15.4 2pm Thu

Pascagoula At Merrill affecting Greene, Jackson and George
For the Pascagoula River...including Merrill...Minor flooding is
...The Flood Warning is now in effect until further notice...
the Pascagoula At Merrill.
* From Wednesday afternoon until further notice.
tomorrow afternoon and continue rising to 24.3 feet Sunday
morning. Additional rises are possible thereafter.
* Impact...At 24.0 feet, Streets of Merrill will become flooded. At
24 feet the bridge becomes inaccessible by vehicles.

Noxubee River At Macon affecting Noxubee County.
Tibbee Creek Near Tibbee affecting Clay County.
Forecast includes rainfall on the ground and 24 hours of additional
rainfall.
www.water.weather.gov/ahps2/index.php?wfo=JAN
The next statement will be issued Wednesday morning at 9 AM CDT.
...The Flood Warning is now in effect until late Saturday evening...
the Noxubee River At Macon.
* Until Saturday evening.
* Forecast...The river is expected to rise to a crest of 32.5 feet
early tomorrow afternoon.
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Wed Thu Fri
Noxubee River
(MSC103)

Noxubee River At Macon affecting Noxubee County.
Tibbee Creek Near Tibbee affecting Clay County.
...The Flood Warning is now in effect until Saturday afternoon...
the Tibbee Creek Near Tibbee.
* From late tonight to Saturday afternoon.
tonight to a crest of 26.0 feet early Thursday afternoon.
* Impact...At 25.6 feet, Low land and agriculture land near the
creek is beginning to flood.
Tibbee Creek

Chickasawhay At Leakesville affecting Greene, Wayne and George
For the Chickasawhay River...including Waynesboro, Leakesville...
Minor flooding is forecast.
the Chickasawhay At Leakesville.
* Until further notice.
* Forecast...The river is expected to rise to 25.9 feet Sunday
evening. Additional rises are possible thereafter.
* Impact...At 26.0 feet, Flooding at the highway bridge begins.

Leaf Near Mclain affecting Greene, Perry and George Counties.
For the Leaf River...including Mclain, New Augusta...Moderate
the Leaf Near Mclain.
* Until further notice.
* Minor flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to 24.0 feet Saturday
morning. Additional rises are possible thereafter.
* Impact...At 24.0 feet, Some county roads in the area will become
flooded.

Yockanookany River Near Kosciusko affecting Attala County.
...The Flood Warning is now in effect until early Thursday morning...
the Yockanookany River Near Kosciusko.
* From Wednesday morning to late Wednesday night.
tomorrow morning.
* Impact...At 15.0 feet, Water approaches the Natchez Trace Parkway
south of Kosciusko. Water floods lowlands alongthe reach of the
river.
Yockanookany River

Tuscolameta Creek At Walnut Grove affecting Leake County.
The next statement will be issued this evening at 9 AM CDT.
...The Flood Warning is now in effect until early Friday morning...
the Tuscolameta Creek At Walnut Grove.
* Until late Thursday night.
tonight to a crest of 25.5 feet tomorrow evening.
Tuscolameta Creek

Pearl River Above Philadelphia affecting Neshoba County.
...The Flood Warning is now in effect until early Friday afternoon...
the Pearl River Above Philadelphia.
* From late Wednesday night to Friday afternoon.
Thursday morning to a crest of 13.0 feet early Thursday morning.
* Impact...At 13.0 feet, Water begins to affect Burnside Lake Water
Park.
Pearl River

Chickasawhay River At Enterprise affecting Clarke County.
Caution is urged when walking near riverbanks.
the Chickasawhay River At Enterprise.
* From Thursday afternoon to Friday afternoon.
Thursday afternoon to a crest of 25.0 feet early Thursday
afternoon.
* Impact...At 25.0 feet, Water beginning to overflow banks from the
confluence of Chunky River and Okatibbee Creek to approximately 3
miles downstream.
Chickasawhay River

Tallahala Creek At Laurel affecting Jones County.
Caution is urged when walking near riverbanks.
...The Flood Warning is now in effect until early Sunday afternoon...
the Tallahala Creek At Laurel.
* Until Sunday afternoon.
tomorrow afternoon to a crest of 14.5 feet early Thursday morning.
* Impact...At 13.0 feet, Agricultural and lowland flooding is
becoming more widespread along and near the creek.
Tallahala Creek

Big Black River Near Bentonia affecting Madison and Yazoo
...The Flood Warning is now in effect until further notice...
the Big Black River Near Bentonia.
* From late Saturday night until further notice.
Sunday morning and continue rising to 24.0 feet by Wednesday,
September 08.
* Impact...At 23.5 feet, Agricultural land near the river begins to
flood.
Big Black River

...The Flood Warning is extended for the following river in
Alabama...Florida...
Escambia River Near Century affecting Escambia County.
For the Escambia River...including Century...Minor flooding is
AM CDT Tue Aug 31 2021
...The Flood Warning is now in effect until Thursday afternoon...
the Escambia River Near Century.
* From Wednesday afternoon to Thursday afternoon.
* At 10:05 AM CDT Tuesday the stage was 12.8 feet.
tomorrow afternoon to a crest of 17.1 feet tomorrow evening. It
will then fall below flood stage late Thursday morning.
* Impact...At 17.0 feet, there is considerable flooding of lowlands.

Louisiana...
Amite River At Denham Springs affecting Livingston and East Baton
Rouge Parishes.
For the Amite And Comite Rivers...including Olive Branch, Comite
Joor Rd, Darlington, Grangeville, Magnolia, Denham Springs, Bayou
Manchac Point, Bayou Manchac Near Little Prairie, Port Vincent,
French Settlement, Maurepas...Minor flooding is forecast.
Additional information is available at www.weather.gov/lix. Click
on the Rivers and Lakes menu for forecasts and observations.
The next statement will be issued when updates are needed.
AM CDT Tue Aug 31 2021
the Amite River At Denham Springs.
* From Wednesday afternoon to early Friday afternoon.
* At 7:15 PM CDT Monday the stage was 20.6 feet.
tomorrow afternoon to a crest of 30.0 feet Thursday morning. It
will then fall below flood stage Friday morning.
* Impact...At 30.0 feet, Flooding will begin in the westernmost
parts of Denham Springs. River Road at the foot of Benton Lane
will flood.
(LAC033)

Pearl River Near Rockport affecting Copiah and Simpson Counties.
Pearl River Near Monticello affecting Lawrence County.
Pearl River Near Columbia affecting Marion County.
The next statement will be issued this evening at 8 PM CDT.
...The Flood Warning is now in effect until Thursday evening...
the Pearl River Near Monticello.
* Until Thursday evening.
* At 9:15 AM CDT Tuesday the stage was 19.3 feet.
tomorrow evening to a crest of 22.0 feet tomorrow evening.
* Impact...At 22.0 feet, Water inundates some lowland and
agricultural land near the river.
Fld Observed Forecasts (7 am CDT)
Pearl River

Pearl River Near Rockport affecting Copiah and Simpson Counties.
Pearl River Near Monticello affecting Lawrence County.
Pearl River Near Columbia affecting Marion County.
The next statement will be issued this evening at 8 PM CDT.
...The Flood Warning is now in effect until tomorrow evening...
the Pearl River Near Rockport.
* Until Wednesday evening.
* At 8:30 AM CDT Tuesday the stage was 23.8 feet.
just after midnight tonight.
* Impact...At 25.0 feet, Widespread flooding of low pastureland and
bottomland is occurring.
Fld Observed Forecasts (7 am CDT)

Alabama...Florida...
Blackwater River Near Baker affecting Covington, Okaloosa, Santa
Rosa and Escambia Counties.
For the Blackwater River...including Baker...Minor flooding is
...The Flood Warning is now in effect until early Thursday morning...
the Blackwater River Near Baker.
* From Wednesday morning to early Thursday morning.
tomorrow morning to a crest of 11.4 feet early tomorrow afternoon.
It will then fall below flood stage late tomorrow evening.
* Impact...At 11.0 feet, Minor flooding of secondary roads and
lowlands from the Highway 4 Bridge downstream.

Bouie Creek Near Near Hattiesburg affecting Covington and Forrest
Leaf River Near Collins affecting Jones and Covington Counties.
Leaf River At Hattiesburg affecting Forrest County.
The next statement will be issued Tuesday morning at 930 AM CDT.
the Leaf River Near Collins.
* From Tuesday afternoon to late Thursday night.
* At 8:15 PM CDT Monday the stage was 14.6 feet.
* Forecast...The river will rise above flood stage tomorrow evening
and will crest at 27.0 feet early Wednesday afternoon.
* Impact...At 27.0 feet, Farmland near the river at the corner of
Highway 84 and highway 532 begins to flood.
Location Stg Stg Day/Time Tue Wed Thu
Leaf River

Michigan...
Huron River Near Hamburg affecting Livingston County.
AM EDT Sun Aug 29 2021
...The Flood Warning is now in effect until early Wednesday
afternoon...
the Huron River Near Hamburg.
* Until early Wednesday afternoon.
* At 10:15 AM EDT Sunday the stage was 6.5 feet.
Wednesday morning.
(MIC093)

Flash Flood Watch
...CORRECTED
National Weather Service Grand Junction CO
352 AM MDT Wed Sep 1 2021
...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 10 AM MDT THIS MORNING
THROUGH MIDNIGHT MDT TONIGHT...
The Flash Flood Watch continues for
* Portions of northwest Colorado, southwest Colorado and west
central Colorado.
* From 10 AM MDT this morning through this evening.
* A system moving across the region in addition to monsoon moisture
will support widespread showers and thunderstorms across the area
late this morning through this evening. Stronger thunderstorms
will be capable of producing heavy rain. This watch includes the
Pine Gulch, Grizzly Creek, Lake Christine and 416 Fire burn scars.
* Burn scars and areas of steep terrain will be especially
susceptible to heavy rainfall leading to quick runoff responses
with debris and mud flows likely.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

Flash Flood Watch
...CORRECTED
National Weather Service Grand Junction CO
352 AM MDT Wed Sep 1 2021
...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH MIDNIGHT MDT
TONIGHT...
The Flash Flood Watch continues for
* Portions of east central Utah and southeast Utah, including the
following areas, in east central Utah, Arches/Grand Flat. In
southeast Utah, Canyonlands/Natural Bridges, La Sal and Abajo
Mountains and Southeast Utah.
* Through this evening.
* A system moving across the region in addition to monsoon moisture
will support widespread showers and thunderstorms across the area
late this morning through this evening. Stronger thunderstorms
will be capable of producing heavy rain. This watch includes the
Pack Creek Fire burn scar.
* Burn scars will be especially susceptible to heavy rainfall
leading to quick runoff responses with debris and mud flows likely.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

Flash Flood Watch
...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING...
The Flash Flood Watch continues for
* Portions of northeast Kentucky, southeast Ohio, southwest Virginia
and West Virginia, including the following areas, in northeast
Kentucky, Boyd, Carter, Greenup and Lawrence KY. In southeast
Ohio, Athens, Gallia, Jackson OH, Lawrence OH, Meigs, Morgan,
Perry, Vinton and Washington. In southwest Virginia, Buchanan and
Dickenson. In West Virginia, Barbour, Boone, Braxton, Cabell,
Calhoun, Clay, Doddridge, Gilmer, Harrison, Jackson WV, Kanawha,
Lewis, Lincoln, Logan, Mason, McDowell, Mingo, Northwest Fayette,
Northwest Nicholas, Northwest Pocahontas, Northwest Raleigh,
Northwest Randolph, Northwest Webster, Pleasants, Putnam, Ritchie,
Roane, Southeast Fayette, Southeast Nicholas, Southeast
Pocahontas, Southeast Raleigh, Southeast Randolph, Southeast
Webster, Taylor, Tyler, Upshur, Wayne, Wirt, Wood and Wyoming.
* Through this evening.
* Moderate to heavy rainfall associated with the remnants of Ida will
continue to impact the area through early this evening. Total
rainfall amounts of 1.5 to 2.5 inches are expected. Locally higher
amounts to 4 inches are possible across portions of northern West
Virginia. These amounts could result in flash flooding, especially
in areas that receive the most intense rainfall, or have had heavy
rainfall recently.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
* Portions of northern and central Arizona, including the following
areas, northern Gila County, Yavapai County, Coconino Plateau,
Mogollon Rim, White Mountains, Oak Creek and Sycamore Canyons.
* Through late tonight.
* Widespread showers and thunderstorms will continue today. Some of
these storms will be capable of producing high rainfall rates,
leading to flash flooding. Burn scars and low water crossings are
especially vulnerable to flooding.

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
* Portions of north central Arizona and northeast Arizona, including
the following areas, Little Colorado River Valley, Black Mesa
Area, Chinle Valley, Chuska Mountains and Defiance Plateau,
Northeast Plateaus and Mesas.
* Through late tonight.
* Widespread showers and thunderstorms will continue today. Some of
these storms will be capable of producing high rainfall rates,
leading to flash flooding. Burn scars and low water crossings are
especially vulnerable to flooding.

.Rain associated with the remnants of Ida will continue over
southwest Virginia, northwest North Carolina and southern West
Virginia today.
...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING...
* Portions of North Carolina, Virginia and southeast West Virginia,
including the following areas, in North Carolina, Alleghany NC,
Ashe, Stokes, Surry, Watauga, Wilkes and Yadkin. In Virginia,
Alleghany VA, Amherst, Bath, Bedford, Bland, Botetourt, Carroll,
Craig, Floyd, Franklin, Giles, Grayson, Montgomery, Patrick,
Pulaski, Roanoke, Rockbridge, Smyth, Tazewell and Wythe. In
southeast West Virginia, Eastern Greenbrier, Mercer, Monroe,
Summers and Western Greenbrier.
* Through this evening.
* Rainfall amounts of 2 to 5 inches are possible where any rain
bands set up and persist over a particular area. Localized
thunderstorms could also result in very high rainfall rates.
* Small creeks and streams may rise out of their banks and flood
adjacent areas. Landslides and mudslides will also be possible in
areas of steeper terrain closer to the Blue Ridge. Some roads and
highways could become impassable as a result of mudslides and/or
stream and creek flooding.
A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a VERY DANGEROUS SITUATION.
Check preparedness requirements and be ready for quick action if
a Flash Flood Warning is issued or flash flooding is observed.
Seek higher ground immediately. Do not drive your vehicle into
areas where water covers the road. Remember...TURN AROUND...DON'T
DROWN!

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
* Portions of northwest Arizona, southeast California and southern
Nevada, including the following areas, in northwest Arizona, Lake
Havasu and Fort Mohave, Lake Mead National Recreation Area and
Northwest Deserts. In southeast California, San Bernardino
County-Upper Colorado River Valley. In southern Nevada, Lake Mead
National Recreation Area.
* Through late tonight.
* An upper level disturbance coupled with remnant tropical moisture
from Nora will create conditions favorable for efficient rain
producing thunderstorms. Storms that develop in this environment
will be capable of producing very heavy rain in a short period of
time which could result in life threatening flash flooding.
* Areas of concern include Highway 95 south of Needles, the
communities of Lake Havasu City, Needles, Laughlin, and
Bullhead City within the Colorado River Valley, communities
and roads vulnerable to flash flooding throughout central and
southern Mohave County, and the Flag Fire burn scar.
A Flash Flood Watch means that conditions may become favorable for
flooding of Wheeler Wash and areas adjacent to the Flag Burn Area.
In steep terrain, the rainfall could trigger debris flows and
rockfalls. Be prepared to take immediate action should rainfall
trigger flash flooding.

* A portion of northwest Arizona, including the following area,
Northwest Plateau.
* An upper level disturbance coupled with remnant tropical moisture
from Nora will create conditions favorable for efficient rain
producing thunderstorms. Storms that develop in this environment
will be capable of producing very heavy rain in a short period of
time which could result in life threatening flash flooding.
* Areas of concern for flooding include rural roads around the
Mt. Trumbull loop, Highway 389, the community of Colorado City
within the Short Creek Basin, and Pipe Spring National
Monument.
(AZZ001)

...FLASH FLOOD WATCH IN EFFECT FROM 10 AM MDT THIS MORNING THROUGH
THIS EVENING...
The National Weather Service in Pueblo has expanded the
* Flash Flood Watch to include central Chaffee County and the Sangre
De Cristo mountains.
* From 10 AM MDT this morning through this evening.
* Monsoon moisture and a weather disturbance will move across the
area through this evening. Widespread showers and embedded
thunderstorms capable of producing localized flash flooding will
be possible. The most susceptible areas will be the Chalk Cliffs
as well the burn scars, particularly Decker and Spring.
* Mud and debris flows will be possible in and near the Chalk Cliffs
and the burn scars. Rapid rises in creeks and streams will be
possible where sustained moderate to heavy rainfall occurs. Rock
slides will also be possible in the steeper terrain such as Poncha
Pass.

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 10 AM MDT THIS MORNING
THROUGH THIS EVENING...
* Portions of central Colorado and south central Colorado, including
the eastern Sawatch Range, the eastern San Juan and La Garita
mountains and the upper Rio Grande Valley.
* From 10 AM MDT this morning through this evening.
* Monsoon moisture and a weather disturbance will move across the
area on Wednesday. Widespread showers and embedded thunderstorms
capable of producing localized flash flooding will be possible.
The most susceptible areas will be the Chalk Cliffs as well as
locations in and near the steeper terrain of the Eastern San Juan
and La Garita mountains.
* Debris flows will be possible in and near the Chalk Cliffs as well
as enhanced rises in creeks and streams where sustained moderate
to heavy rainfall occurs. Rock slides will also be possible in
the steeper terrain.

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY MORNING...
* A portion of central Pennsylvania, including the following areas,
Adams, Bedford, Blair, Cambria, Clearfield, Columbia, Cumberland,
Dauphin, Franklin, Fulton, Huntingdon, Juniata, Lancaster,
Lebanon, Mifflin, Montour, Northern Centre, Northern Clinton,
Northern Lycoming, Northumberland, Perry, Schuylkill, Snyder,
Somerset, Southern Centre, Southern Clinton, Southern Lycoming,
Sullivan, Union and York.
* Through Thursday morning.
* Heavy to extreme rainfall associated with the remnants of Ida will
likely result in significant rapid-onset and inundation flooding.
The heaviest rainfall of 4 to 8 inches is expected in the southern
portion of the watch area.
* Considerable river flooding is forecast with several small
streams, creeks, and tributaries in the Juniata and Lower Main
Stem Susquehanna River basins expected to crest above minor to
moderate flood levels early Thursday. A few points could crest
above major flood stage.

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THURSDAY AFTERNOON...
* Portions of southern Connecticut, northeast New Jersey and
southeast New York, including the following areas, in southern
Connecticut, Northern Fairfield, Northern Middlesex, Northern New
Haven, Northern New London, Southern Fairfield, Southern
Middlesex, Southern New Haven and Southern New London. In
northeast New Jersey, Eastern Bergen, Eastern Essex, Eastern
Passaic, Eastern Union, Hudson, Western Bergen, Western Essex,
Western Passaic and Western Union. In southeast New York, Bronx,
Kings (Brooklyn), New York (Manhattan), Northeast Suffolk,
Northern Nassau, Northern Queens, Northern Westchester, Northwest
Suffolk, Orange, Putnam, Richmond (Staten Island), Rockland,
Southeast Suffolk, Southern Nassau, Southern Queens, Southern
Westchester and Southwest Suffolk.
* From 8 AM EDT this morning through Thursday afternoon.
* The remnants of Ida as a post-tropical low will approach the
region today and will move near Long Island late tonight into
early Thursday. This approaching post-tropical low will allow for
deep tropical moisture along the Middle Atlantic and Northeast to
produce heavy rain showers this morning through early Thursday
morning. The heaviest of the rain showers are expected late this
afternoon through tonight. The rainfall should begin to taper off
Thursday morning into the early afternoon from west to east. A
widespread 3 to 6 inches of rain is forecast with locally higher
amounts likely. This rainfall combined with wet antecedent
conditions will likely lead to flash flooding. Flooding of fast
responding rivers and streams is likely, with potential flooding
of main stem rivers as well that could linger into the day
Thursday.
Stay away or be swept away. River banks and culverts can become
unst

...FLASH FLOOD WATCH NOW IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH 11 AM THURSDAY MORNING...
The Flash Flood Watch is now in effect for
* Portions of central New York and northeast Pennsylvania, including
the following areas, in central New York, Delaware. In northeast
Pennsylvania, Bradford and Susquehanna.
* From 8 AM EDT this morning through Thursday morning.
* * The remnants of Hurricane Ida will pass south of the area today
into early Thursday morning. Deep tropical moisture will stream to
the north, interacting with a stalled out frontal boundary. This
will bring bands of heavy rainfall into parts of northeast
Pennsylvania, the Twin Tiers, and the western Catskills.
* * The heaviest rainfall is expected to fall across the Wyoming
Valley and into the Southern Catskills and Poconos. However, 2 to
3 inches, with localized amounts of over 4 inches, will fall
across the Nothern Tier of Pennsylvania into Delaware County in
New York. Rainfall rates will be heaviest late this afternoon and
into tonight. Flash flooding is likely to occur in flood prone
areas and locations of steep terrain. Continue to monitor the
forecast for any additional changes and be alert for potential
Flash Flood Warnings.

...FLASH FLOOD WATCH IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH
11AM THURSDAY MORNING...
The National Weather Service in Binghamton has expanded the
* Flash Flood Watch to include a portion of central New York,
including the following areas, Broome and Tioga.
* From 8 AM EDT this morning through Thursday morning.
* * The remnants of Hurricane Ida will pass south of the area today
into early Thursday morning. Deep tropical moisture will stream to
the north, interacting with a stalled out frontal boundary. This
will bring bands of heavy rainfall into parts of northeast
Pennsylvania, the Twin Tiers, and the western Catskills.
* The heaviest rainfall will occur south of the New
York/Pennsylvania Border. However, amounts of 1.50 to 2.50 inches
will be possible in southern portions of Broome and Tioga Counties
in New York. Small stream basins south of the Susquehanna River,
which stretch further south into Pennsylvania will be most
susceptible for flash flooding, as well as small stream basins in
far southeastern Broome County. Rainfall is expected to diminish
sharply over northern portions of Broome and Tioga Counties.

...FLASH FLOOD WATCH NOW IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH 11 AM THURSDAY MORNING...
The Flash Flood Watch is now in effect for
* Portions of central New York and northeast Pennsylvania, including
the following areas, in central New York, Sullivan. In northeast
Pennsylvania, Lackawanna, Luzerne, Northern Wayne, Pike, Southern
Wayne and Wyoming.
* From 8 AM EDT this morning through Thursday morning.
* * The remnants of Hurricane Ida will pass south of the area today
into early Thursday morning. Deep tropical moisture will stream to
the north, interacting with a stalled out frontal boundary. This
will bring bands of heavy rainfall into parts of northeast
Pennsylvania, the Twin Tiers, and the western Catskills.
* * The heaviest rainfall of 4 to 6 inches is expected to fall
across the Wyoming Valley into the Poconos and Southern Catskills.
Localized amounts of over 7 inches will be possible, especially in
areas of steep terrain. The heaviest rainfall rates will occur
late this afternoon into the overnight hours. The potential exists
for major flash flooding in the Wyoming Valley, Poconos, and
Catskills, including the Scranton to Wilkes-Barre urban corridor.
Continue to monitor the forecast for any additional changes and be
alert for potential Flash Flood Warnings.

* Portions of Maryland, Virginia and West Virginia, including the
following areas: in Maryland, Central and Eastern Allegany,
Extreme Western Allegany, Garrett and Washington. In Virginia,
Clarke, Frederick VA, Page, Rockingham, Shenandoah and Warren. In
West Virginia, Berkeley, Eastern Grant, Eastern Mineral, Eastern
Pendleton, Hampshire, Hardy, Jefferson, Morgan, Western Grant,
Western Mineral and Western Pendleton.
* A prolonged period of heavy rainfall will continue through this
evening. Rainfall amounts of 3 to 5 inches are expected, with
localized amounts up to 8 inches possible.
* This amount of heavy rainfall will not only result in the
potential for considerable flash flooding of creeks and small
streams, but also the potential for river flooding on the main
stem rivers.

* A portion of western Virginia, including the following areas:
Augusta, Eastern Highland and Western Highland.
* Periods of heavy rain will continue through this evening. Rainfall
amounts of 1 to 3 inches are expected, with localized amounts
around 5 inches possible.
* This amount of heavy rainfall will result in the potential for
flash flooding of creeks and small streams, as well as the
potential for river flooding on the main stem rivers.

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THURSDAY MORNING...
* Portions of southern Maryland and Virginia, including the
following areas: in southern Maryland, Calvert, Charles and St.
Marys. In Virginia, Albemarle, Central Virginia Blue Ridge, King
George, Nelson, Orange, Spotsylvania and Stafford.
* Periods of showers and thunderstorms with heavy rain are expected
primarily this afternoon and evening. Rainfall amounts of 1 to 3
inches are expected, with localized amounts around 4 inches
possible.
* This amount of heavy rainfall will result in the potential for
flash flooding of creeks and small streams, as well as the
potential for river flooding on the main stem rivers.

...FLASH FLOOD WATCH NOW IN EFFECT THROUGH THURSDAY MORNING...
The Flash Flood Watch is now in effect for
* Portions of DC, Maryland and Virginia, including the following
areas: in DC, District of Columbia. In Maryland, Anne Arundel,
Carroll, Cecil, Central and Southeast Howard, Central and
Southeast Montgomery, Frederick MD, Northern Baltimore, Northwest
Harford, Northwest Howard, Northwest Montgomery, Prince Georges,
Southeast Harford and Southern Baltimore. In Virginia,
Arlington/Falls Church/Alexandria, Culpeper, Eastern Loudoun,
Fairfax, Greene, Madison, Northern Fauquier, Northern Virginia
Blue Ridge, Prince William/Manassas/Manassas Park, Rappahannock,
Southern Fauquier and Western Loudoun.
* Through Thursday morning.
* A round of heavy thunderstorms early this morning may result in
localized flash flooding, especially in the Washington and
Baltimore Metropolitan Areas. Additional thunderstorms with heavy
rainfall are expected across the area this afternoon and evening.
Rainfall amounts of 2 to 4 inches are expected, with localized
amounts up to 6 inches possible.
* This amount of heavy rainfall will not only result in the
potential for considerable flash flooding of creeks, small
streams, and urban areas, but also the potential for river
flooding on the main stem rivers.

...FLASH FLOOD WATCH IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH
THURSDAY MORNING...
The National Weather Service in Albany has expanded the
* Flash Flood Watch to include portions of east central New York and
southern Vermont, including the following areas, in east central
New York, Eastern Albany, Eastern Rensselaer, Schoharie, Western
Albany and Western Rensselaer. In southern Vermont, Bennington,
Eastern Windham and Western Windham.
* From 2 PM EDT this afternoon through Thursday morning.
* Periods of moderate to heavy rainfall associated with Ida is
expected into Thursday morning. Rainfall totals of 1 to 3 inches
are possible which may result in flash flooding, especially in
urban, low lying and poor drainage areas. The higher rainfall
amounts are expected across the southern and eastern portions of
each county.

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THURSDAY AFTERNOON...
* Portions of northwestern Connecticut, western Massachusetts and
east central New York, including the following areas, in
northwestern Connecticut, Northern Litchfield and Southern
Litchfield. In western Massachusetts, Northern Berkshire and
Southern Berkshire. In east central New York, Eastern Columbia,
Eastern Dutchess, Eastern Greene, Eastern Ulster, Western
Columbia, Western Dutchess, Western Greene and Western Ulster.
* From 2 PM EDT this afternoon through Thursday afternoon.
* Heavy rainfall associated with Ida is expected into Thursday
morning. Rainfall totals of 3 to 6 inches is expected which will
result in flash flooding, especially in urban, low lying and poor
drainage areas. Significant flash flooding will be possible,
especially across portions of Ulster, Dutchess and Litchfield
counties. Some rivers may overflow their banks and lead to
additional flooding.

.A cold front south of the area will combine with the remnants of
Ida to become the focus for heavy rainfall across southern New
Hampshire and Maine tonight into Thursday.
...FLASH FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY
AFTERNOON...
The National Weather Service in Gray has issued a
* Flash Flood Watch for Portions of southwest Maine, including the
following areas, Coastal York and Interior York. Portions of New
Hampshire, including the following areas, Cheshire, Coastal
Rockingham, Eastern Hillsborough, Interior Rockingham, Merrimack,
Strafford and Western And Central Hillsborough.
* From late tonight through Thursday afternoon.
* Widespread rainfall amounts of 1 to 3 inches are possible over
southern New Hampshire and southwest Maine tonight into Thursday
as the remnants of Ida move into New England. Locally higher
amounts of 3 to 4 inches are possible.
* This amount of rainfall may be enough to cause flash flooding and
flooding of smaller rivers and streams. Flooding of urban and poor
drainage flooding may also occur.

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THURSDAY AFTERNOON...
* Portions of northern Connecticut, southeastern Massachusetts and
Rhode Island, including the following areas, in northern
Connecticut, Hartford CT, Tolland CT and Windham CT. In
southeastern Massachusetts, Barnstable MA, Dukes MA, Eastern
Plymouth MA, Nantucket MA, Northern Bristol MA, Southern Bristol
MA, Southern Plymouth MA and Western Plymouth MA. In Rhode Island,
Block Island RI, Bristol RI, Eastern Kent RI, Newport RI,
Northwest Providence RI, Southeast Providence RI, Washington RI
and Western Kent RI.
* From 2 PM EDT this afternoon through Thursday afternoon.
* Widespread 2.50 to 5 inches of rain expected with isolated amounts
up to 6 or 7 inches not out of the question. This will bring the
potential for rare high impact type of flooding to southern New
England.
* The potential for very significant urban and small stream flash
flooding exists as well as the possibility of significant River
Flooding. Some roads may become flooded and impossible with
perhaps even few road washouts. While the axis of heaviest
rainfall remains uncertain, areas near and south of the
Massachusetts turnpike appear to be at greatest risk.

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 2 PM EDT THIS AFTERNOON
* Portions of central Massachusetts, eastern Massachusetts,
northeastern Massachusetts and western Massachusetts, including
the following areas, in central Massachusetts, Northern Worcester
MA and Southern Worcester MA. In eastern Massachusetts, Central
Middlesex MA, Eastern Norfolk MA, Northern Middlesex MA, Southeast
Middlesex MA, Suffolk MA and Western Norfolk MA. In northeastern
Massachusetts, Eastern Essex MA and Western Essex MA. In western
Massachusetts, Eastern Franklin MA, Eastern Hampden MA, Eastern
Hampshire MA, Western Franklin MA, Western Hampden MA and Western
Hampshire MA.
* From 2 PM EDT this afternoon through Thursday afternoon.
* Widespread 2.50 to 5 inches of rain expected with isolated amounts
up to 6 or 7 inches not out of the question. This will bring the
potential for rare high impact type of flooding to southern New
England.
* The potential for very significant urban and small stream flash
flooding exists as well as the possibility of significant River
Flooding. Some roads may become flooded and impossible with
perhaps even few road washouts. While the axis of heaviest
rainfall remains uncertain, areas near and south of the
Massachusetts turnpike appear to be at greatest risk.

...FLASH FLOOD WATCH NOW IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THURSDAY MORNING...
* Portions of Delaware...northeast Maryland...and New Jersey...
including the following areas...in Delaware...Kent and New Castle.
In northeast Maryland...Kent MD and Queen Annes. In New Jersey...
Atlantic, Atlantic Coastal Cape May, Camden, Cape May, Coastal
Atlantic, Coastal Ocean, Cumberland, Eastern Monmouth, Gloucester,
Northwestern Burlington, Ocean, Salem, Southeastern Burlington,
and Western Monmouth.
* The remnants of Hurricane Ida will pass through the region today
and tonight. Periods of heavy rain and scattered thunderstorms
associated with this low will result in widespread 1 to 4 inches
of rain with locally higher amounts by Thursday morning.
Additionally, much of this rainfall may occur in a short period of
time, exacerbating the flooding threat. Combined with wet
antecedent conditions, this will lead to instances of flash
flooding.
* Flooding of creeks, streams, urban areas, and poor drainage areas
is possible. Water is likely to cover the roads, especially in
low-lying areas. Roads and structures near rivers may be flooded.

THROUGH THURSDAY MORNING...
* Portions of southern Delaware...and northeast Maryland...including
the following areas...in southern Delaware...Delaware Beaches and
Inland Sussex. In northeast Maryland...Caroline and Talbot.
* The remnants of Hurricane Ida will pass through the region today
and tonight. Periods of heavy rain and scattered thunderstorms
associated with this low will result in widespread 1 to 3 inches
of rain with locally higher amounts by Thursday morning.
Additionally, much of this rainfall will likely occur in a short
period of time, exacerbating the flooding threat. Combined with
wet antecedent conditions, this will lead to instances of flash
flooding.
* Flooding of creeks, streams, urban areas, and poor drainage areas
is possible. Water is likely to cover the roads, especially in
low-lying areas. Roads and structures near rivers may be flooded.

* Portions of New Jersey...and Pennsylvania...including the
following areas...in New Jersey...Hunterdon, Mercer, Middlesex,
Morris, Somerset, Sussex, and Warren. In Pennsylvania...Berks,
Carbon, Delaware, Eastern Chester, Eastern Montgomery, Lehigh,
Lower Bucks, Monroe, Northampton, Philadelphia, Upper Bucks,
Western Chester, and Western Montgomery.
* The remnants of Hurricane Ida will pass through the region today
and tonight. Periods of heavy rain and scattered thunderstorms
associated with this low will result in widespread rainfall totals
of 3 to 6 inches, with locally higher amounts possible. Much of
this rainfall may occur in a short period of time, exacerbating
the flooding threat. Combined with wet antecedent conditions, this
will lead to numerous instances of flash flooding, some of which
may be significant.
* Flooding of creeks, streams, urban areas, and poor drainage areas
is likely in the areas of heaviest rain. Water is likely to cover
the roads, especially in low-lying areas. Moderate to major
flooding is possible along some main stem rivers, and roads and
structures near these rivers may be flooded.

* Portions of east central Ohio, including the following areas,
Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison,
Jefferson OH, Monroe, Muskingum, Noble and Tuscarawas. Portions of
Pennsylvania, including the following areas, Allegheny, Armstrong,
Beaver, Butler, Fayette, Greene, Higher Elevations of Fayette,
Higher Elevations of Westmoreland, Indiana, Washington and
Westmoreland. Portions of West Virginia, including the following
areas, Brooke, Eastern Preston, Eastern Tucker, Hancock, Marion,
Marshall, Monongalia, Ohio, Preston, Ridges of Eastern Monongalia
and Northwestern Preston, Western Tucker and Wetzel.
* Excessive rainfall associated with the remnant of Hurricane Ida
may result in a significant flash flood impacts across the watch
area. Rainfall totals of 1 to 5 inches are likely.
* In addition to flash flooding, considerable river flooding is also
possible. The greatest risk will occur along small streams in
southwest Pennsylvania and northern West Virginia in the higher
terrain of the Allegheny Mountains.

Heat Advisory
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 6 PM CDT THIS
EVENING...
* WHAT...Heat index values up to 110 expected.
* WHERE...Portions of central, south central, southwest and west
central Louisiana and southeast Texas.
* WHEN...From noon today to 6 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses to occur.
Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.
Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

Heat Advisory
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT
THIS EVENING...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of north central, northeast and south central
Texas.
* WHEN...From noon to 8 PM CDT Wednesday.
* IMPACTS...Hot temperatures and high humidity will increase the
risk for heat-related illnesses to occur, particularly for
those working or participating in outdoor activities.
Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.
Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

Heat Advisory
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT
THIS EVENING...
* WHAT...Heat index values of 105 to 110 degrees expected.
* WHERE...Portions of northeast Louisiana, southeast Arkansas and
central Mississippi generally along and west of the Interstate
55 corridor.
* WHEN...From 10 AM to 7 PM CDT.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses to occur.
Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.
Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT
* WHAT...Heat index values 105 to 108 expected.
* WHERE...Portions of eastern Oklahoma and west-central Arkansas.
* WHEN...From noon to 7 PM CDT Wednesday.
* IMPACTS...The combination of hot temperatures and high
humidity will combine to create a dangerous situation in which
heat illnesses are possible.
possible, reschedule strenuous activities to early morning or
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water. To reduce risk during outdoor
work the occupational safety and health administration recommends
scheduling frequent rest breaks in shaded or air conditioned
environments. Anyone overcome by heat should be moved to a cool
and shaded location. Heat stroke is an emergency, call 911.

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING...
* WHAT...Heat index values of near to just over 105 expected.
* WHERE...Portions of central, southeast, southwest and western
Arkansas.
* WHEN...From noon today to 7 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses to occur.

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT
* WHAT...Heat index values between 105 and 110 degrees expected.
* WHERE...Portions of North Central and Northwest Louisiana,
Southeast Oklahoma, Southwest Arkansas and East and Northeast
Texas.
* WHEN...From noon to 7 PM CDT Wednesday.

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING...
* WHAT...Heat index values between 105 and 110 degrees expected.
* WHERE...Portions of north central and northwest Louisiana and
south central and southwest Arkansas.

* WHAT...Heat index values up to 108 expected.
* WHERE...Portions of central, east central, northern, southeast
and southern Oklahoma.
* WHEN...From noon today to 7 PM CDT this evening.
* IMPACTS...High temperatures and high humidity may cause heat

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 6 PM
CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 5 PM CDT THURSDAY...
* WHAT...For the first Heat Advisory, heat index values up to
108 expected. For the second Heat Advisory, heat index values
up to 106 expected.
* WHERE...Portions of southeast and southern Mississippi and
southeast Louisiana.
* WHEN...For the first Heat Advisory, from 10 AM this morning to
6 PM CDT this evening. For the second Heat Advisory, from 10
AM to 5 PM CDT Thursday.

Flood Advisory
...The National Weather Service in Nashville has issued a Flood
Advisory for the following rivers in Tennessee...
Richland Creek Above Pulaski affecting Giles County.
Stay tuned to further developments by listening to your local radio,
television, or NOAA Weather Radio for further information.
AM CDT Tue Aug 31 2021
The National Weather Service in Nashville has issued a
* Flood Advisory for
the Richland Creek Above Pulaski.
* From this morning to tomorrow evening.
* At 11:00 AM CDT Tuesday the stage was 16.1 feet and rising.
* Action stage is 16.0 feet.
* Forecast...The river is forecast to rise to near 19.0 feet this
* Impact...At 16.0 feet, Flooding of low lying agricultural land
along the river begins
(TNC055)

Frost Advisory
...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM PDT
WEDNESDAY...
* WHAT...Temperatures as low as 37 will result in patchy frost
formation.
* WHERE...Colfax, Chewelah, Wallace, Osburn, Worley, Cheney, Hayden,
Rathdrum, Republic, Eastport, St Maries, Moscow, Bonners Ferry,
Kellogg, Tekoa, Uniontown, Mullan, Oakesdale, Kettle Falls,
Rockford, Rosalia, Spokane, Sandpoint, Wauconda, Coeur d'Alene, La
Crosse, Post Falls, Newport, Davenport, Priest River, Potlatch,
Plummer, Genesee, Deer Park, Inchelium, Pullman, Colville, and
Pinehurst.
* WHEN...From 2 AM to 9 AM PDT Wednesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Clouds are expected to thin overnight with
winds calming down in sheltered valleys after midnight. The
coolest temperatures will likely be just before sunrise Wednesday
morning.
Take steps now to protect tender plants from the cold.

Air Quality Alert
...THE WYOMING AIR QUALITY DIVISION HAS ISSUED AN AIR QUALITY ALERT
FOR WILDFIRE SMOKE IN EFFECT UNTIL 1 PM MDT WEDNESDAY...
The following message is transmitted in collaboration with the
Wyoming Department of Environmental Quality, Air Quality Division,
and the Wyoming Department of Health.
* WHAT...Air Quality Alert for Wildfire Smoke.
* WHERE...Northeast Wyoming.
* WHEN...Until 1 PM MDT Wednesday.
* IMPACTS...Thick smoke from western wildfires will continue over
northeast Wyoming.
The Wyoming Department of Health recommends the elderly, young
children, and individuals with respiratory problems avoid excessive
physical exertion and minimize outdoor activities during this time.
Wildfire smoke is made up of a variety of pollutants, including
particulate matter and ozone, which can cause respiratory health
effect. Although these people are most susceptible to health
impacts, the Department of Health also advises that everyone should
avoid prolonged exposure to poor air quality conditions.
The Wyoming Department of Environmental Quality, Air Quality
Division offers near real-time air quality data for Wyoming's
monitoring stations and health effects information to help the
public interpret current conditions. Current air quality conditions
across the state of Wyoming can be found at http://www.wyvisnet.com/

Air Quality Alert
...OZONE ACTION DAY...
The Texas Commission on Environmental Quality (TCEQ) has issued
an Ozone Action Day for the Dallas-Fort Worth area for Wednesday,
September 1, 2021.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone air pollution in the Dallas-Fort Worth area
on Wednesday. You can help prevent ozone pollution by sharing a
ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive-through lanes, conserving energy, and keeping your
vehicle properly tuned.
For more information on ozone:
Ozone: The Facts (www.tceq.texas.gov/goto/ozonefacts)
Air North Texas: (www.airnorthtexas.org)
EPA Air Now
Take care of Texas (www.takecareoftexas.org)
North Central Texas Council of Governments Air Quality
(www.nctcog.org/trans/air/index.asp)

Air Quality Alert
...AIR QUALITY ALERT IN EFFECT UNTIL 1 PM MDT WEDNESDAY...
The following is transmitted in collaboration with the Wyoming
Department of Environmental Quality, Air Quality Division and the
Wyoming Department of Health.
* WHAT...Air Quality Alert for Wildfire Smoke.
* WHERE...Uinta County in southwest Wyoming.
* WHEN...From 1 PM today (August 31, 2021) through 1 PM Wednesday
(September 1, 2021)
* IMPACTS...Heavy smoke from western wildfires has been observed
across southwest Wyoming.
HEALTH INFORMATION...The Wyoming Department of Health recommends the
elderly, young children, and individuals with respiratory problems
avoid excessive physical exertion and minimize outdoor activities
during this time. Wildfire smoke is made up of a variety of
pollutants, including particulate matter and ozone, which can cause
respiratory health effects. Although these people are most
susceptible to health impacts, the Department of Health also advises
that everyone should avoid prolonged exposure to poor air quality
conditions.
CURRENT CONDITIONS...The Wyoming Department of Environmental
Quality, Air Quality Division offers near real-time air quality data
for Wyoming's monitoring stations and provides health effects
information to help the public interpret current conditions. Current
air quality conditions across the state of Wyoming can be found at
http://www.wyvisnet.com/
(WYZ021)

...AIR QUALITY ALERT IN EFFECT UNTIL 1 PM MDT WEDNESDAY...
The following message is transmitted on behalf of the Wyoming
Department of Environmental Quality, Air Quality Division, and the
Wyoming Department of Health.
* WHAT...Air Quality Alert for Wildfire Smoke.
* WHERE...All of Central and Western Wyoming.
* WHEN...Through 1 PM Wednesday, September 1.
* IMPACTS...Smoke from wildfires across the western U.S. will
continue to filter into western and central Wyoming through
Wednesday. The smoke may limit visibility at times and create poor
air quality.
HEALTH INFORMATION...The Wyoming Department of Health recommends
that the elderly, young children, and individuals with respiratory
problems avoid excessive physical exertion and minimize outdoor
activities during this time. Wildfire smoke is made up of a variety
of pollutants, including particulate matter and ozone, which can
cause respiratory health effects. Although these people are most
susceptible to health impacts, the Department of Health also advises
that everyone should avoid prolonged exposure to poor air quality
conditions.
CURRENT CONDITIONS...The Wyoming Department of Environmental
Quality, Air Quality Division offers near real-time air quality data
for Wyoming's monitoring stations and health effects information to
help the public interpret current conditions. Current air quality
conditions across the state of Wyoming can be found at
http://www.wyvisnet.com/.

...AIR QUALITY ALERT IN EFFECT UNTIL FURTHER NOTICE...
Oregon Department of Environmental Quality has issued an Air
Quality Advisory for Jackson, Klamath, and Lake counties in effect
until further notice.
Wildfires burning in the region combined with forecast conditions
will cause air quality levels to fluctuate and could be at unhealthy
levels.
* WHAT...Reduced air quality due to smoke from numerous wildfires
around the area.
* WHERE...Jackson, Klamath, and Lake counties.
* WHEN...Through at least Wednesday Afternoon.
* IMPACTS...Smoke can irritate the eyes and lungs, and can worsen
some medical conditions. People most at risk to adverse health
effects include infants, young children, people with heart or lung
disease, older adults and pregnant women.
* ADDITIONAL DETAILS...Smoke levels can change rapidly depending on
weather. Check current conditions on the Oregon Smoke Information
Blog, DEQ’s Air Quality Index, or by downloading the free
OregonAIR app on your smartphone.
Things you can do to protect yourself and your family when smoke
levels are high:
* Stay inside if possible. Keep windows and doors closed.
* Avoid strenuous outdoor activity.
* Use high efficiency particulate air (HEPA) filters in indoor
ventilation systems or portable air purifiers.
* Be aware of smoke in your area and avoid places with the highest
* If you have heart or lung disease or asthma, follow your
health care provider’s advice.
For additional information...please visit the web site at
http://www.oregon.gov/deq

. Louis-Central St. Louis-Koochiching-North St.
Louis-Northern Cook/Northern Lake-Southern Cook/North Shore-Southern
Lake/North Shore-
Including the tribal nations of Fond du Lac, Grand Portage, and Red
Lake
Including the cities of Duluth, Ely, Hibbing, International Falls,
and Two Harbors
230 PM CDT Tue Aug 24 2021
...AIR QUALITY ALERT IN EFFECT THROUGH 3 PM CDT WEDNESDAY...
* WHAT...The Minnesota Pollution Control Agency has issued an Air
Quality Alert for fine particle pollution. The Air Quality Index
(AQI) is expected to reach the Red or Unhealthy category.
* WHERE...Carlton, Cook, Koochiching, Lake, and St. Louis counties in
Minnesota.
* WHEN...From 2 PM CDT today through 3 PM CDT Wednesday.
* IMPACTS...Some members of the general public may experience health
effects. Sensitive groups, such as people with lung disease
(including asthma), heart disease, and children and older adults, may
experience health effects.
* ADDITIONAL DETAILS...The Greenwood fire continues to burn in the
Superior National Forest in northeast Minnesota. The fire is located
near Greenwood Lake, or approximately 15 miles southwest of Isabella.
Monday the fire doubled in size to an estimated to be 22,000 acres
with no containment. In addition to the Greenwood fire, fires just
across the border in the Canadian Quetico Provencial Park continue to
burn with no containment and will also contribute to smoke
concentrations. The large expansion of the fire yesterday has created
widespread smoke across northeastern Minnesota and Lake Superior.
Heavy smoke is expected downwind of the fire as far west as
International Falls. In addition, some smoke currently over Lake
Superior will continue to cycle back into the Duluth area and south
along the St. Louis River Valley into Calrton County, impacting air
quality.
Fine particle levels are expected to remain in the Red AQI category,
a level that is considered unhealthy for everyone. Red AQI conditions
are expected across much of the alert area including Duluth and to
the west of the Greenwood fir

Flood Watch
...The Flood Watch continues for the following rivers in Wisconsin...
Kickapoo River at Steuben affecting Crawford County.
Yellow River at Necedah affecting Juneau County.
For the Kickapoo River...including Steuben...flooding is possible.
For the Yellow River...including Necedah...flooding is possible.
If you are in the watch area, remain alert to possible flooding.
Additional river and weather information is available at
www.weather.gov/lacrosse.
The next statement will be issued this afternoon at 1200 PM CDT.
The Flood Watch continues for
the Yellow River at Necedah.
* From Monday morning to early Thursday morning.
* At 2:00 AM CDT Sunday the stage was 11.1 feet.
* Flooding is possible.
* Forecast...Flood stage may be reached tomorrow morning.
(WIZ043)

Flood Watch
...The Flood Watch is extended for the following rivers in
Wisconsin...
Black River Near Galesville affecting Trempealeau and La Crosse
zones.
For the Black River...including Neillsville, Black River Falls,
Galesville...flooding is possible.
Residents and those with interests near the river should monitor
rising water levels and be prepared for possible flood warnings.
The next statement will be issued Saturday morning at 900 AM CDT.
The Flood Watch continues for
the Black River Near Galesville.
* From late Saturday night to early Thursday morning.
* At 7:45 PM CDT Friday the stage was 6.5 feet.
* Flooding is possible.
* Forecast...Flood stage may be reached early Sunday morning.
* Impact...At 12.0 feet, Flooding mainly impacts wildlands and
agricultural pasture land. However the approach to the south end
of the County Road VV Bridge over the Black River may be flooded.

Special Weather Statement
...A strong thunderstorm will impact portions of southeastern
Poinsett, southwestern Mississippi, northeastern Crittenden,
southwestern Tipton and northern Shelby Counties through 830 AM
CDT...
At 749 AM CDT, Doppler radar was tracking a strong thunderstorm over
Joiner, or 9 miles southwest of Wilson, moving southeast at 40 mph.
HAZARD...Winds in excess of 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Bartlett, West Memphis, Marion, Millington, Tyronza, Meeman Shelby
Forest State Park, Memphis, Joiner, Dyess, Sunset, Gilmore, Bassett,
Jericho, Frayser, Dixonville, Downtown Memphis, Atoka, Turrell,
Clarkedale and Birdsong.
If outdoors, consider seeking shelter inside a building.
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

Special Weather Statement
...Elevated Heat Index Values Expected this Afternoon...
Heat index values are forecast to reach 104 to 108 degrees this
afternoon across much of south central Texas. Those with outdoor
activities planned are urged to drink plenty of water, wear
lightweight and light colored clothing, and take frequent breaks
out of the heat. Young children and pets should never be left
unattended in vehicles under any circumstances. This is especially
true during warm or hot weather when car interiors can reach
lethal temperatures in a matter of minutes.

Special Weather Statement
...HEAT INDEX VALUES BETWEEN 105 AND 109 DEGREES ARE EXPECTED TODAY...
The combination of warm temperatures and high dewpoints will
produce heat indices between 105 and 109 degrees today. Residents
with outdoor activities planned are urged to drink plenty of water,
wear light weight and light colored clothing and take frequent breaks
from the heat. Young children and pets should never be left
unattended in vehicles under any circumstances. This is especially
true during warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.

...HEAT INDEX VALUES BETWEEN 105 AND 110 DEGREES ARE EXPECTED
TODAY...
The combination of hot temperatures and high dewpoints today will
produce Heat Index values, or "feels like" temperatures, between
105 and 110 degrees across Deep South Texas this afternoon. Heat
index values may briefly exceed 110 degrees across portions of
Starr and Zapata Counties, and also potentially in southern
Cameron County including Brownsville.
Residents with outdoor activities planned are urged to drink
plenty of water, wear light weight and light colored clothing,
and take frequent breaks from the heat. Young children and pets
should never be left unattended in vehicles under any
circumstances, so look before you lock! This is especially true
during warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.

...DEGRADED AIR QUALITY UNTIL 1 PM MDT WEDNESDAY...
The following message is transmitted in collaboration with the
Nebraska Emergency Management Office.
WHAT...Degraded air quality from smoke from western wildfires.
WHERE...All Nebraska Panhandle counties.
WHEN...Through 1 PM MDT Wednesday afternoon.
IMPACTS...Heavy smoke from western wildfires will continue over the
Nebraska Panhandle through at least Thursday morning.
HEALTH INFORMATION...Recommended the elderly, young children, and
individuals with respiratory problems avoid excessive physical
exertion and minimize outdoor activities during this time. Wildfire
smoke is made up of a variety of pollutants, including particulate
matter and ozone, which can cause respiratory health effect.
Although these people are most susceptible to health impacts, we
advise that everyone should avoid prolonged exposure to poor air
quality conditions.

...SMOKE IMPACTS CONTINUE FROM THE DIXIE AND CALDOR FIRES...
West and southwest winds will keep areas of smoke over much of
northeast California and western Nevada this week as the Caldor
and Dixie fires continue to burn actively.
Local air quality measurements, forecasts, and safety tips can be
found at fire.airnow.gov.
* SMOKE FORECAST THROUGH EARLY THURSDAY:
For the Caldor Fire, smoke simulations show prolonged periods of
poor air quality near and south of Highway 50, with periods of
degraded air quality working north late at night and for the
morning, including into the rest of the Tahoe Basin and the Reno-
Sparks area. For the Dixie Fire, simulations bring the densest
smoke to portions of Lassen and Plumas Counties east across
northern Washoe County and into Pershing County.
Improvements are expected in the afternoon and evening into Thursday
for those areas not directly downwind of wildfires, including for
the Reno-Sparks area.