Immediate

Responsive action SHOULD be taken immediately

Michigan Severe Severe Thunderstorm Warning | Effective 07/27/2026 04:48

At 748 AM EDT/648 AM CDT/, a severe thunderstorm was located near Porcupine Mountains State Park, moving southeast at 45 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Porcupine Mountains State Park, Bergland, Bruce Crossing, Northern

Alabama Severe Severe Thunderstorm Warning | Effective 07/27/2026 04:53

At 653 AM CDT, a severe thunderstorm was located near Vandiver, or 9 miles southeast of Leeds, moving south at 30 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Sylacauga, Leeds, Chelsea, Childersburg, Columbiana, Wilsonville, Vincent, Harpersville, Westover, Oak Grove, Bon Air, Alpine Bay Resort, Vandiver, Coosa Island, Logan Martin Dam, Logan Martin Lake,

Michigan Severe Severe Thunderstorm Warning | Effective 07/27/2026 04:36

SVRMQT The National Weather Service in Marquette has issued a * Severe Thunderstorm Warning for... Central Gogebic County in western Upper Michigan... Southern Ontonagon County in western Upper Michigan... * Until 830 AM EDT/730 AM CDT/. * At 736 AM EDT/636 AM CDT/, a severe thunderstorm was located 13 miles northwest of Porcupine Mountains State Park, moving southeast at 45 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail

Alabama Severe Severe Thunderstorm Warning | Effective 07/27/2026 04:37

SVRBMX The National Weather Service in Birmingham has issued a * Severe Thunderstorm Warning for... Southwestern Talladega County in east central Alabama... Northeastern Shelby County in central Alabama... Southwestern St. Clair County in central Alabama... * Until 730 AM CDT. * At 637 AM CDT, a severe thunderstorm was located over Bald Rock, or over Moody, moving south at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Minnesota Severe Severe Thunderstorm Warning | Effective 07/27/2026 04:11

SVRDLH The National Weather Service in Duluth MN has issued a * Severe Thunderstorm Warning for... Southwestern Cook County in northeastern Minnesota... East central Lake County in northeastern Minnesota... * Until 645 AM CDT. * At 610 AM CDT, a severe thunderstorm was located over Dumbbell Lake, or 34 miles southeast of Ely, moving southeast at 40 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.

Illinois Severe Flash Flood Warning | Effective 07/27/2026 03:48

FFWILX The National Weather Service in Lincoln has extended the * Flash Flood Warning for... Southern Clay County in south central Illinois... * Until 730 AM CDT. * At 547 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 5 inches of rain have fallen, with new storms forming once again. Additional rainfall amounts up to 2 inches are possible in the warned area. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.

Illinois Severe Flash Flood Warning | Effective 07/27/2026 03:51

At 549 AM CDT, Doppler radar continued to show thunderstorms, though they are becoming more confined to areas near the Jasper County border. Between 4 and 7 inches of rain have fallen since midnight. Additional rainfall amounts up to 1 inch are possible in the warned area. 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.

Minnesota Severe Severe Thunderstorm Warning | Effective 07/27/2026 03:51

SVRDLH The National Weather Service in Duluth MN has issued a * Severe Thunderstorm Warning for... West central Cook County in northeastern Minnesota... Eastern Lake County in northeastern Minnesota... * Until 615 AM CDT. * At 551 AM CDT, a severe thunderstorm was located over Lutsen, or 19 miles west of Grand Marais, 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.

Alabama Severe Severe Thunderstorm Warning | Effective 07/27/2026 03:55

At 554 AM CDT, a severe thunderstorm was located near Eldridge, or 7 miles east of Winfield, moving south 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. Locations impacted include... Winfield, Carbon Hill, Brilliant, Glen Allen, Kansas, Eldridge, Tucker, Bazemore, and Texas. For your protection move to an interior room on the lowest floor of a building.
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