Immediate

Responsive action SHOULD be taken immediately

Texas Severe Flash Flood Warning | Effective 09/01/2026 21:45

At 1145 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. Additional rainfall amounts of 2 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.

Minnesota Severe Severe Thunderstorm Warning | Effective 09/01/2026 21:54

At 1154 PM CDT, a severe thunderstorm was located 7 miles south of Waseca, or 18 miles west of Owatonna, moving northeast at 30 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... Otisco, Waseca Airport, Waseca, Lemond and Hope. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

Minnesota Severe Severe Thunderstorm Warning | Effective 09/01/2026 21:56

SVRARX The National Weather Service in La Crosse has issued a * Severe Thunderstorm Warning for... Southeastern Winona County in southeastern Minnesota... * Until 1230 AM CDT. * At 1155 PM CDT, a severe thunderstorm was located 7 miles south of Winona, moving east at 20 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. * This severe thunderstorm will be near... Winona around 1200 AM CDT.

Nebraska Severe Severe Thunderstorm Warning | Effective 09/01/2026 21:57

SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Northwestern Madison County in northeastern Nebraska... Southwestern Pierce County in northeastern Nebraska... Southeastern Antelope County in northeastern Nebraska... * Until 1245 AM CDT. * At 1157 PM CDT, a severe thunderstorm was located 3 miles northwest of Tilden, or 9 miles east of Neligh, moving northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Minnesota Severe Severe Thunderstorm Warning | Effective 09/01/2026 21:30

SVRMPX The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for... Western Blue Earth County in south central Minnesota... Southeastern Brown County in south central Minnesota... Western Faribault County in south central Minnesota... Martin County in south central Minnesota... South Central Nicollet County in south central Minnesota... Watonwan County in south central Minnesota... * Until 1215 AM CDT. * At 1130 PM CDT, severe thunderstorms were located along a line from

Minnesota Severe Severe Thunderstorm Warning | Effective 09/01/2026 21:23

SVRMPX The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for... West Central Steele County in south central Minnesota... Waseca County in south central Minnesota... * Until 1215 AM CDT. * At 1123 PM CDT, a severe thunderstorm was located over Minnesota Lake, or 23 miles southeast of Mankato, 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.

Iowa, Minnesota Severe Severe Thunderstorm Warning | Effective 09/01/2026 21:24

At 1124 PM CDT, severe thunderstorms were located along a line extending from Storden to near Mountain Lake to near Jackson In Jackson County, moving northeast at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Worthington, Spirit Lake, Windom, Jackson In Jackson County, Mountain Lake, Lakefield, Fulda, Arnolds Park, Lake Park, Bergen, Okoboji, Westbrook, Heron Lake, Orleans, Ocheyedan, Brewster, Round Lake,

Iowa, Minnesota Severe Severe Thunderstorm Warning | Effective 09/01/2026 21:08

At 1107 PM CDT, severe thunderstorms were located along a line extending from near Fulda to near Windom to near Orleans, moving northeast at 65 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Public. At 1105 PM CDT, a 58 mph wind gust was reported 4 miles south of Bigelow. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Windom, Jackson In Jackson County, Lakefield, Bergen, Westbrook, Bingham Lake, Kilen Woods State Park, Mountain Lake, Jeffers and Storden.

Texas Severe Flash Flood Warning | Effective 09/01/2026 21:09

FFWHGX The National Weather Service in Houston/Galveston has issued a * Flash Flood Warning for... Southeastern Polk County in southeastern Texas... * Until 215 AM CDT. * At 1109 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 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.
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