Immediate

Responsive action SHOULD be taken immediately

Wisconsin Severe Flash Flood Warning | Effective 07/27/2026 09:52

FFWMKX The National Weather Service in Milwaukee/Sullivan has issued a * Flash Flood Warning for... Kenosha County in southeastern Wisconsin... Western Racine County in southeastern Wisconsin... * Until 300 PM CDT. * At 1152 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 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.

Wisconsin Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:56

At 1156 AM CDT, a severe thunderstorm was located near Mount Pleasant, moving east at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Trained weather spotters. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kenosha, Racine, Mount Pleasant, Pleasant Prairie, Sturtevant, Union Grove, Paddock Lake, Camp Lake, Wind Lake, Winthrop Harbor, Twin Lakes, Rochester, Raymond, Wheatland, Yorkville, Genoa City, Silver

Michigan Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:56

At 1255 PM EDT, a severe thunderstorm was located near Mikado, or 9 miles northwest of Oscoda, moving southeast 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. This severe storm will be near... Oscoda, Au Sable, and Wurtsmith Airfield around 100 PM EDT. Other locations impacted by this severe thunderstorm include Wilber. For your protection move to an interior room on the lowest floor of a building.

Illinois Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:57

At 1157 AM CDT, a large severe thunderstorm was located over Addison, moving southeast at 20 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Chicago, Aurora, Naperville, Cicero, Schaumburg, Bolingbrook, Des

Illinois Extreme Tornado Warning | Effective 07/27/2026 09:58

At 1158 AM CDT, a severe thunderstorm capable of producing a tornado was located over Glen Ellyn, moving south at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. This storm may have already produced a brief tornado over Glen Ellyn. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near...

Wisconsin Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:58

SVRGRB The National Weather Service in Green Bay has issued a * Severe Thunderstorm Warning for... Calumet County in east central Wisconsin... Western Manitowoc County in east central Wisconsin... Eastern Winnebago County in east central Wisconsin... Southwestern Brown County in northeastern Wisconsin... Southeastern Outagamie County in northeastern Wisconsin... * Until 100 PM CDT. * At 1158 AM CDT, a severe thunderstorm was located near High Cliff

Wisconsin Extreme Tornado Warning | Effective 07/27/2026 09:59

TORGRB The National Weather Service in Green Bay has issued a * Tornado Warning for... Calumet County in east central Wisconsin... Southwestern Manitowoc County in east central Wisconsin... Northeastern Winnebago County in east central Wisconsin... South Central Outagamie County in northeastern Wisconsin... * Until 1245 PM CDT. * At 1159 AM CDT, a severe thunderstorm capable of producing a tornado was located over Appleton, moving southeast at 40 mph. HAZARD...Tornado and three inch hail. SOURCE...Radar indicated rotation.

Illinois Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:59

At 1159 AM CDT, a severe thunderstorm was located over Lindenhurst, or near Antioch, moving southeast at 30 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Waukegan, Arlington Heights, Palatine, Buffalo Grove, Wheeling,

Wisconsin Severe Severe Thunderstorm Warning | Effective 07-27-2026 09:40

At 1140 AM CDT, a severe thunderstorm was located over Union Grove, moving east at 35 mph. THIS IS A DESTRUCTIVE STORM FOR Kenosha and Racine Counties. HAZARD...Baseball size hail and 60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. Locations impacted include... Kenosha, Racine, Mount Pleasant, Pleasant Prairie, Sturtevant, Union

Illinois Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:31

At 1131 AM CDT, a severe thunderstorm was located over Inverness, or over Palatine, moving east at 30 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Chicago, Elgin, Arlington Heights, Evanston, Schaumburg, Palatine, Skokie, Des Plaines, Mount Prospect, Hoffman Estates, Glenview,
Subscribe to RSS - Immediate