This page displays last 20 Severe Weather Alerts issued by the National Weather Service
NOTE: Zoom in and out on each map using the "+" and "-" button located on each map.
2026-09-03 12:32:12
WUUS53 KFGF 031631
Severe Thunderstorm Warning
122
WUUS53 KFGF 031631
SVRFGF
NDC005-027-063-071-099-031730-
/O.NEW.KFGF.SV.W.0170.260903T1631Z-260903T1730Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Forks ND
1131 AM CDT Thu Sep 3 2026
The National Weather Service in Grand Forks has issued a
* Severe Thunderstorm Warning for...
Southeastern Benson County in northeastern North Dakota...
Nelson County in northeastern North Dakota...
Southeastern Ramsey County in northeastern North Dakota...
Southwestern Walsh County in northeastern North Dakota...
Northeastern Eddy County in northeastern North Dakota...
* Until 1230 PM CDT.
* At 1131 AM CDT, severe thunderstorms were located along a line
extending from near Penn to Spirit Lake Nation to 8 miles northeast
of Brantford, moving east at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Devils Lake, Lakota, McVille, Michigan, Tolna, Crary, and Pekin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4830 9810 4800 9805 4768 9807 4772 9876
4801 9879 4824 9891
TIME...MOT...LOC 1631Z 266DEG 31KT 4819 9902 4800 9883 4770 9883
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 12:06:20
WUUS53 KFGF 031606
Severe Thunderstorm Warning
752
WUUS53 KFGF 031606
SVRFGF
NDC005-027-071-031700-
/O.NEW.KFGF.SV.W.0169.260903T1606Z-260903T1700Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Forks ND
1106 AM CDT Thu Sep 3 2026
The National Weather Service in Grand Forks has issued a
* Severe Thunderstorm Warning for...
Southeastern Benson County in northeastern North Dakota...
Southwestern Ramsey County in northeastern North Dakota...
Northwestern Eddy County in northeastern North Dakota...
* Until noon CDT.
* At 1105 AM CDT, severe thunderstorms were located along a line
extending from near Brinsmade to Oberon to 6 miles west of New
Rockford, moving east at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Devils Lake, Camp Grafton, Lakewood Park, Fort Totten, Minnewaukan,
Sheyenne, and Oberon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4817 9938 4822 9889 4803 9878 4777 9875
4768 9930 4789 9930
TIME...MOT...LOC 1605Z 248DEG 20KT 4814 9934 4792 9921 4771 9926
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 11:57:03
WUUS53 KDTX 031556
Severe Thunderstorm Warning
487
WUUS53 KDTX 031556
SVRDTX
MIC125-031715-
/O.NEW.KDTX.SV.W.0117.260903T1556Z-260903T1715Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Detroit/Pontiac MI
1156 AM EDT Thu Sep 3 2026
The National Weather Service in Detroit/Pontiac has issued a
* Severe Thunderstorm Warning for...
Southern Oakland County in southeastern Michigan...
* Until 115 PM EDT.
* At 1156 AM EDT, a severe thunderstorm was located near Milford,
moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Novi and West Bloomfield around 1200 PM EDT.
Pontiac around 1205 PM EDT.
Troy, Southfield, and Birmingham around 1220 PM EDT.
Royal Oak around 1225 PM EDT.
Rochester around 1235 PM EDT.
Detroit Zoo around 1250 PM EDT.
Other locations impacted by this severe thunderstorm include
Franklin, Keego Harbor, Waterford, Orchard Lake, Commerce, Lathrup
Village, Auburn Hills, Bingham Farms, Pleasant Ridge, and White Lake.
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.
&&
LAT...LON 4253 8360 4259 8366 4269 8362 4268 8309
4246 8309
TIME...MOT...LOC 1556Z 277DEG 20KT 4263 8355
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 11:55:53
WGUS54 KFWD 031555
Flash Flood Warning
436
WGUS54 KFWD 031555
FFWFWD
TXC161-031900-
/O.NEW.KFWD.FF.W.0084.260903T1555Z-260903T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Fort Worth TX
1055 AM CDT Thu Sep 3 2026
The National Weather Service in Fort Worth has issued a
* Flash Flood Warning for...
Northwestern Freestone County in central Texas...
* Until 200 PM CDT.
* At 1055 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 3 inches of rain have
fallen. Additional rainfall amounts up to 2 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Fairfield, Richland-Chambers Reservoir, Streetman, Kirvin and
Stewards Mill.
This includes Interstate 45 between mile markers 198 and 212.
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.
&&
LAT...LON 3198 9613 3199 9610 3187 9609 3173 9610
3171 9615 3169 9642 3184 9640 3190 9629
FLASH FLOOD...RADAR INDICATED
2026-09-03 11:55:13
WGUS54 KLCH 031555
Flash Flood Warning
929
WGUS54 KLCH 031555
FFWLCH
TXC457-031900-
/O.NEW.KLCH.FF.W.0073.260903T1555Z-260903T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lake Charles LA
1055 AM CDT Thu Sep 3 2026
The National Weather Service in Lake Charles has issued a
* Flash Flood Warning for...
Southern Tyler County in southeastern Texas...
* Until 200 PM CDT.
* At 1055 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 3 inches of rain
have fallen. The expected rainfall rate is 1 to 2 inches per hour.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Woodville, Warren, Ivanhoe and Hillister.
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.
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.
&&
LAT...LON 3075 9460 3079 9439 3082 9419 3068 9420
3053 9425 3053 9455 3058 9456 3065 9457
3072 9459
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
2026-09-03 11:23:29
WUUS53 KDTX 031523
Severe Thunderstorm Warning
861
WUUS53 KDTX 031523
SVRDTX
MIC099-147-031630-
/O.NEW.KDTX.SV.W.0116.260903T1523Z-260903T1630Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Detroit/Pontiac MI
1123 AM EDT Thu Sep 3 2026
The National Weather Service in Detroit/Pontiac has issued a
* Severe Thunderstorm Warning for...
Macomb County in southeastern Michigan...
Southern St. Clair County in southeastern Michigan...
* Until 1230 PM EDT.
* At 1123 AM EDT, a severe thunderstorm was located near Rochester,
or near Pontiac, moving east at 50 mph.
HAZARD...70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* This severe thunderstorm will be near...
Romeo, Sterling Heights, Clinton Township, and Macomb Township
around 1130 AM EDT.
Mount Clemens around 1135 AM EDT.
New Baltimore around 1140 AM EDT.
Algonac and Harsens Island around 1155 AM EDT.
Marine City around 1200 PM EDT.
Other locations impacted by this severe thunderstorm include
Anchorville, Adair, Roseville, Shelby Township, Rattle Run, Ray
Center, Fraser, Utica, Smiths Creek, and Eastpointe.
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.
&&
LAT...LON 4289 8247 4281 8248 4276 8247 4267 8251
4263 8251 4255 8259 4256 8264 4250 8270
4254 8276 4254 8281 4243 8286 4243 8287
4245 8287 4245 8308 4289 8310 4295 8243
TIME...MOT...LOC 1523Z 280DEG 43KT 4271 8322
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
2026-09-03 11:07:52
WUUS53 KDTX 031507
Severe Thunderstorm Warning
509
WUUS53 KDTX 031507
SVRDTX
MIC125-031600-
/O.NEW.KDTX.SV.W.0115.260903T1507Z-260903T1600Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Detroit/Pontiac MI
1107 AM EDT Thu Sep 3 2026
The National Weather Service in Detroit/Pontiac has issued a
* Severe Thunderstorm Warning for...
Northeastern Oakland County in southeastern Michigan...
* Until noon EDT.
* At 1107 AM EDT, a severe thunderstorm was located near Clarkston,
or 7 miles east of Holly, moving east at 50 mph.
HAZARD...70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* This severe thunderstorm will be near...
Ortonville and Clarkston around 1110 AM EDT.
Oxford around 1115 AM EDT.
Rochester around 1120 AM EDT.
Other locations impacted by this severe thunderstorm include
Lakeville, Lake Orion, Stoney Creek Metro Park, Auburn Hills, and
Rochester Hills.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4273 8355 4285 8345 4282 8310 4272 8309
4269 8310
TIME...MOT...LOC 1507Z 291DEG 43KT 4276 8348
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
2026-09-03 10:50:34
WUUS53 KDTX 031450
Severe Thunderstorm Warning
957
WUUS53 KDTX 031450
SVRDTX
MIC093-125-163-031545-
/O.NEW.KDTX.SV.W.0114.260903T1450Z-260903T1545Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Detroit/Pontiac MI
1050 AM EDT Thu Sep 3 2026
The National Weather Service in Detroit/Pontiac has issued a
* Severe Thunderstorm Warning for...
Northwestern Wayne County in southeastern Michigan...
Oakland County in southeastern Michigan...
Eastern Livingston County in southeastern Michigan...
* Until 1145 AM EDT.
* At 1049 AM EDT, a severe thunderstorm was located over Linden, or
near Fenton, moving southeast at 50 mph.
HAZARD...70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* This severe thunderstorm will be near...
Hartland around 1100 AM EDT.
Milford and Clarkston around 1105 AM EDT.
Pontiac and West Bloomfield around 1110 AM EDT.
Novi around 1115 AM EDT.
Troy, Southfield, and Birmingham around 1120 AM EDT.
Royal Oak around 1125 AM EDT.
Detroit Zoo around 1130 AM EDT.
Other locations impacted by this severe thunderstorm include
Franklin, Keego Harbor, Waterford, Orchard Lake, Commerce, Rose
Center, Lathrup Village, Auburn Hills, Bingham Farms, and Lake
Angelus.
People attending Michigan State Fair should seek safe shelter
immediately!
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.
&&
LAT...LON 4242 8355 4244 8356 4243 8378 4278 8395
4278 8369 4276 8368 4272 8309 4246 8309
4245 8308 4245 8305 4243 8305
TIME...MOT...LOC 1449Z 301DEG 44KT 4281 8379
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
2026-09-03 10:40:11
WUUS53 KDTX 031439
Severe Thunderstorm Warning
834
WUUS53 KDTX 031439
SVRDTX
MIC049-125-155-031545-
/O.NEW.KDTX.SV.W.0113.260903T1439Z-260903T1545Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Detroit/Pontiac MI
1039 AM EDT Thu Sep 3 2026
The National Weather Service in Detroit/Pontiac has issued a
* Severe Thunderstorm Warning for...
Northwestern Oakland County in southeastern Michigan...
Southeastern Shiawassee County in southeastern Michigan...
Southern Genesee County in southeastern Michigan...
* Until 1145 AM EDT.
* At 1039 AM EDT, a severe thunderstorm was located over Gaines, or
near Durand, moving east at 45 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Flint, Fenton, Burton, Swartz Creek, Linden, and Lake Fenton
around 1045 AM EDT.
Grand Blanc and Holly around 1050 AM EDT.
Goodrich around 1055 AM EDT.
Ortonville around 1100 AM EDT.
Other locations impacted by this severe thunderstorm include Holly
State Recreation Area, Atlas, Argentine, Rankin, and Vernon.
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.
&&
LAT...LON 4298 8405 4306 8346 4275 8344 4276 8369
4278 8369 4278 8402
TIME...MOT...LOC 1439Z 270DEG 39KT 4288 8391
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 10:27:03
WUUS53 KBIS 031426
Severe Thunderstorm Warning
346
WUUS53 KBIS 031426
SVRBIS
NDC049-069-083-103-031500-
/O.NEW.KBIS.SV.W.0326.260903T1426Z-260903T1500Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Bismarck ND
926 AM CDT Thu Sep 3 2026
The National Weather Service in Bismarck has issued a
* Severe Thunderstorm Warning for...
Southeastern McHenry County in north central North Dakota...
Southwestern Pierce County in north central North Dakota...
Northeastern Sheridan County in south central North Dakota...
Northwestern Wells County in south central North Dakota...
* Until 1000 AM CDT.
* At 926 AM CDT, a severe thunderstorm was located 12 miles south of
Anamoose, or 16 miles west of Harvey, moving northeast at 30 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
* Locations impacted include...
Anamoose, Martin, Sheyenne Lake and Selz.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4785 10040 4800 10030 4798 10007 4786 9988
4762 10021 4763 10036 4772 10048
TIME...MOT...LOC 1426Z 218DEG 27KT 4771 10027
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 10:19:51
WGUS53 KMKX 031419
Flash Flood Warning
837
WGUS53 KMKX 031419
FFWMKX
WIC079-089-131-133-031715-
/O.NEW.KMKX.FF.W.0020.260903T1419Z-260903T1715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Milwaukee/Sullivan WI
919 AM CDT Thu Sep 3 2026
The National Weather Service in Milwaukee/Sullivan has issued a
* Flash Flood Warning for...
Northern Milwaukee County in southeastern Wisconsin...
Southwestern Ozaukee County in southeastern Wisconsin...
Southeastern Washington County in southeastern Wisconsin...
Northeastern Waukesha County in southeastern Wisconsin...
* Until 1215 PM CDT.
* At 919 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Northern Milwaukee, Wauwatosa, Brookfield, Menomonee Falls, Mequon,
Whitefish Bay, Pewaukee, Brown Deer, Sussex, Fox Point, Bayside,
Thiensville, Germantown, Glendale, Butler, River Hills, Lannon,
Shorewood and Colgate.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4319 8822 4324 8821 4323 8791 4321 8790
4320 8790 4319 8789 4317 8788 4315 8789
4314 8790 4313 8790 4311 8789 4310 8788
4308 8787 4307 8786 4306 8787 4308 8826
FLASH FLOOD...RADAR INDICATED
2026-09-03 10:14:15
WGUS53 KBIS 031413
Flash Flood Warning
188
WGUS53 KBIS 031413
FFWBIS
NDC009-049-069-079-031715-
/O.NEW.KBIS.FF.W.0004.260903T1413Z-260903T1715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Bismarck ND
913 AM CDT Thu Sep 3 2026
The National Weather Service in Bismarck has issued a
* Flash Flood Warning for...
Southeastern Bottineau County in north central North Dakota...
Northeastern McHenry County in north central North Dakota...
Pierce County in north central North Dakota...
Southern Rolette County in north central North Dakota...
* Until 1215 PM CDT.
* At 913 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 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 thunderstorms.
SOURCE...Radar indicated.
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...
Rugby, Rolette, Balta, Wolford, Barton, Barton City, Berwick, Mylo,
Overly, Nanson, Silva and Agate.
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.
&&
LAT...LON 4854 10030 4869 10025 4870 9949 4837 9949
4837 9985 4812 9985 4825 10039
FLASH FLOOD...RADAR INDICATED
2026-09-03 09:54:35
WGUS54 KHGX 031354
Flash Flood Warning
492
WGUS54 KHGX 031354
FFWHGX
TXC291-373-407-031630-
/O.NEW.KHGX.FF.W.0052.260903T1354Z-260903T1630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Houston/Galveston TX
854 AM CDT Thu Sep 3 2026
The National Weather Service in Houston/Galveston has issued a
* Flash Flood Warning for...
Northwestern Liberty County in southeastern Texas...
Southeastern Polk County in southeastern Texas...
Southeastern San Jacinto County in southeastern Texas...
* Until 1130 AM CDT.
* At 854 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 3.5 and 16.5 inches of
rain have fallen over the last 48 hours. The expected rainfall rate
is 2 to 3 inches in 1 hour. Additional rainfall amounts of 1 to 2
inches are possible in the warned area. Flash flooding is ongoing
or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Cleveland, Shepherd, Goodrich, Romayor, Rye, Tarkington Prairie,
Moss Hill and Segno.
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.
&&
LAT...LON 3038 9507 3064 9502 3060 9489 3064 9478
3065 9458 3049 9454 3049 9473 3019 9462
3018 9463 3018 9483 3026 9510
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR
2026-09-03 09:50:04
WUUS51 KLWX 031349
Severe Thunderstorm Warning
130
WUUS51 KLWX 031349
SVRLWX
MDC043-WVC003-065-031430-
/O.NEW.KLWX.SV.W.0480.260903T1349Z-260903T1430Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
949 AM EDT Thu Sep 3 2026
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
Northwestern Washington County in north central Maryland...
Northeastern Morgan County in the Panhandle of West Virginia...
Northeastern Berkeley County in the Panhandle of West Virginia...
* Until 1030 AM EDT.
* At 949 AM EDT, severe thunderstorms were located along a line
extending from near Saluvia to Needmore to Inglesmith, moving east
at 45 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.
* Locations impacted include...
Hancock, Wilson-Conococheague, Falling Waters, Clear Spring,
Hedgesville, Pecktonville, Big Spring, Big Pool, Cherry Run,
Johnsontown, Warrenton, Spohrs Crossroads, Spruce Pine Hollow,
Forest Park, Sleepy Creek, and Shady Grove.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3972 7776 3952 7792 3972 7834
TIME...MOT...LOC 1349Z 291DEG 39KT 3995 7812 3984 7817 3975 7839
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 09:43:58
WGUS54 KHGX 031343
Flash Flood Warning
794
WGUS54 KHGX 031343
FFWHGX
TXC373-031545-
/O.NEW.KHGX.FF.W.0051.260903T1343Z-260903T1545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Houston/Galveston TX
843 AM CDT Thu Sep 3 2026
The National Weather Service in Houston/Galveston has issued a
* Flash Flood Warning for...
Central Polk County in southeastern Texas...
* Until 1045 AM CDT.
* At 843 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 4 and 12 inches of rain
have fallen over the last 24 hours. The expected rainfall rate is 2
to 3 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches
are possible in the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Livingston, Corrigan, Goodrich, Seven Oaks, West Livingston, Lake
Livingston State Park, Leggett and Moscow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3114 9485 3111 9476 3103 9470 3084 9471
3064 9478 3060 9489 3064 9502 3065 9502
3065 9501 3066 9501 3066 9502 3076 9505
3093 9503 3100 9499 3104 9494
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR
2026-09-03 09:38:07
WGUS54 KFWD 031337
Flash Flood Warning
514
WGUS54 KFWD 031337
FFWFWD
TXC289-031630-
/O.NEW.KFWD.FF.W.0083.260903T1337Z-260903T1630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Fort Worth TX
837 AM CDT Thu Sep 3 2026
The National Weather Service in Fort Worth has issued a
* Flash Flood Warning for...
Leon County in central Texas...
* Until 1130 AM CDT.
* At 837 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 3 inches of rain have
fallen. Additional rainfall amounts up to 2 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Buffalo, Centerville, Fort Boggy State Park, Corinth, Jewett,
Redland, Marquez, Leona, Pleasant Springs, Flo, Eunice, Robbins,
Centerview and Flynn.
This includes Interstate 45 between mile markers 152 and 180.
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.
&&
LAT...LON 3137 9632 3158 9587 3151 9574 3149 9575
3148 9573 3146 9575 3146 9572 3139 9571
3133 9566 3127 9573 3123 9573 3122 9575
3118 9575 3116 9573 3114 9578 3110 9577
3109 9597 3107 9605 3126 9632 3134 9631
FLASH FLOOD...RADAR INDICATED
2026-09-03 09:36:00
WUUS53 KGRR 031335
Severe Thunderstorm Warning
096
WUUS53 KGRR 031335
SVRGRR
MIC037-045-065-031430-
/O.NEW.KGRR.SV.W.0123.260903T1335Z-260903T1430Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Rapids MI
935 AM EDT Thu Sep 3 2026
The National Weather Service in Grand Rapids has issued a
* Severe Thunderstorm Warning for...
Northern Ingham County in south central Michigan...
Southern Clinton County in south central Michigan...
Northeastern Eaton County in south central Michigan...
* Until 1030 AM EDT.
* At 935 AM EDT, a severe thunderstorm was located near Grand Ledge,
or 8 miles northwest of Lansing, moving east at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Lansing... Mason... East Lansing...
Grand Ledge... Williamston... Potterville...
Edgemont Park... DeWitt... Capital Region
Inter...
Webberville... Dimondale... Waverly...
Wacousta... Okemos... Bell Oak...
Bath... Holt... Haslett...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4261 8473 4286 8477 4287 8437 4278 8436
4278 8416 4255 8414
TIME...MOT...LOC 1335Z 280DEG 29KT 4276 8470
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 09:34:15
WUUS51 KCTP 031334
Severe Thunderstorm Warning
083
WUUS51 KCTP 031334
SVRCTP
PAC009-055-057-111-031415-
/O.NEW.KCTP.SV.W.0346.260903T1334Z-260903T1415Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service State College PA
934 AM EDT Thu Sep 3 2026
The National Weather Service in State College has issued a
* Severe Thunderstorm Warning for...
Southern Bedford County in south central Pennsylvania...
Southwestern Franklin County in south central Pennsylvania...
Fulton County in south central Pennsylvania...
Southeastern Somerset County in south central Pennsylvania...
* Until 1015 AM EDT.
* At 934 AM EDT, severe thunderstorms were located along a line from
over Breezewood to 10 miles southeast of Meyersdale, or along a
line from over Breezewood to 22 miles southeast of Somerset, moving
southeast at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Law enforcement reported.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Breezewood, Warfordsburg, Clearville, Everett, Mercersburg,
McConnellsburg, Harrisonville, Fort Loudon, Big Cove Tannery,
Crystal Springs, Needmore, Valley-Hi, Locust Grove, Barnes Gap,
Inglesmith, Saluvia, Lake Gordon, Claylick, Hyndman and
Wellersburg.
This includes the following highways...
Interstate 70 between mile markers 147 and 170. The Pennsylvania
Turnpike between mile markers 152 and 169.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms have produced damaging winds.
&&
LAT...LON 3980 7897 3994 7852 4010 7827 4001 7804
3991 7784 3973 7778 3972 7779 3972 7890
TIME...MOT...LOC 1333Z 313DEG 33KT 4000 7829 3985 7840 3974 7887
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
2026-09-03 09:06:07
WUUS53 KMKX 031305
Severe Thunderstorm Warning
182
WUUS53 KMKX 031305
SVRMKX
WIC025-045-049-065-031345-
/O.NEW.KMKX.SV.W.0261.260903T1305Z-260903T1345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Milwaukee/Sullivan WI
805 AM CDT Thu Sep 3 2026
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for...
Northeastern Lafayette County in south central Wisconsin...
Northwestern Green County in south central Wisconsin...
Eastern Iowa County in south central Wisconsin...
Southwestern Dane County in south central Wisconsin...
* Until 845 AM CDT.
* At 805 AM CDT, severe thunderstorms were located along a line
extending from near Dodgeville to near Darlington, moving northeast
at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Mount Horeb, Dodgeville, Mineral Point, New Glarus, Mazomanie,
Monticello, Argyle, Blanchardville, Barneveld, Blue Mounds, Arena,
Ridgeway, Waldwick, Fayette, Lamont, Hollandale, Governor Dodge St
Park, Blue Mound St Park, Yellowstone Lake St Park, and Jonesdale.
Other landmarks included are the following Locations York Memorial
Church, Hyde's Mill, and The House on the Rock.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4321 8980 4275 8955 4263 9007 4307 9027
TIME...MOT...LOC 1305Z 245DEG 35KT 4304 9016 4271 9003
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-09-03 08:55:40
WUUS51 KCTP 031255
Severe Thunderstorm Warning
970
WUUS51 KCTP 031255
SVRCTP
PAC009-111-031345-
/O.NEW.KCTP.SV.W.0345.260903T1255Z-260903T1345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service State College PA
855 AM EDT Thu Sep 3 2026
The National Weather Service in State College has issued a
* Severe Thunderstorm Warning for...
Central Bedford County in south central Pennsylvania...
Northeastern Somerset County in south central Pennsylvania...
* Until 945 AM EDT.
* At 855 AM EDT, a severe thunderstorm was located near Central City,
or 9 miles south of Windber, moving southeast at 55 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
* Locations impacted include...
Bedford, Clearville, Everett, Central City, Buffalo Mills, Cessna,
Hooversville, Indian Lake, Stoystown, Schellsburg, Manns Choice,
New Paris, New Baltimore, Rainsburg and Flight 93 National
Memorial.
This includes the following highways...
The Pennsylvania Turnpike between mile markers 128 and 159.
Interstate 99 between mile markers 0 and 6.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4009 7898 4022 7889 4008 7822 3978 7843
TIME...MOT...LOC 1254Z 297DEG 46KT 4012 7889
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH