Immediate

Responsive action SHOULD be taken immediately

North Dakota Severe Severe Thunderstorm Warning | Effective 09/03/2026 09:28

At 1128 AM CDT, severe thunderstorms were located along a line extending from near Penn to Spirit Lake Nation to near Sheyenne, 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, Sheyenne, Tokio, and St Michael. For your protection move to an interior room on the lowest floor of a

North Dakota Severe Severe Thunderstorm Warning | Effective 09/03/2026 09:06

SVRFGF 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.

Texas Severe Flash Flood Warning | Effective 09/03/2026 09:08

FFWFWD The National Weather Service in Fort Worth has extended the * Flash Flood Warning for... Leon County in central Texas... * Until 100 PM CDT. * At 1108 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 4 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.

Michigan Severe Severe Thunderstorm Warning | Effective 09/03/2026 09:12

At 1211 PM EDT, a severe thunderstorm was located over West Bloomfield, or near Pontiac, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Troy, Southfield, Pontiac, Royal Oak, and Birmingham around 1215 PM EDT. Rochester around 1220 PM EDT. Detroit Zoo around 1225 PM EDT. Other locations impacted by this severe thunderstorm include

Michigan Severe Severe Thunderstorm Warning | Effective 09/03/2026 08:51

At 1150 AM EDT, a severe thunderstorm was located near Macomb Township, or near Mount Clemens, moving east at 45 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 storm will be near... New Baltimore around 1155 AM EDT. Algonac and Harsens Island around 1200 PM EDT. Marine City around 1205 PM EDT. Other locations impacted by this severe thunderstorm include

Texas Severe Flash Flood Warning | Effective 09/03/2026 08:55

FFWFWD 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.

Texas Severe Flash Flood Warning | Effective 09/03/2026 08:55

FFWLCH 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.

Michigan Severe Severe Thunderstorm Warning | Effective 09/03/2026 08:56

SVRDTX 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.

Wisconsin Severe Flash Flood Warning | Effective 09/03/2026 08:14

At 1014 AM CDT, Doppler radar indicates another are of heavy rain over northeast Waukesha County moving east. Between 1.5 and 2 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 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.

Texas Severe Flash Flood Warning | Effective 09/03/2026 08:17

FFWFWD The National Weather Service in Fort Worth has extended the * Flash Flood Warning for... Southern Freestone County in central Texas... * Until 1245 PM CDT. * At 1017 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Up to 6 inches of rain have fallen. Additional rainfall amounts up to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms.
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