Immediate

Responsive action SHOULD be taken immediately

Wisconsin Severe Thunderstorm Warning | Effective 04/21/2026 11:14

At 113 PM CDT, a severe thunderstorm was located near Sturtevant,<br /> moving east at 25 mph. HAZARD...Quarter size hail. SOURCE...Trained weather spotters. IMPACT...Damage to vehicles is expected. Locations impacted include...<br /> Racine, Mount Pleasant, Sturtevant, Elmwood Park, and Franksville.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

Wisconsin Severe Thunderstorm Warning | Effective 04/21/2026 10:57

At 1257 PM CDT, a severe thunderstorm was located over Raymond, or<br /> near Wind Lake, moving east at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include...<br /> Racine, Mount Pleasant, Sturtevant, Raymond, Yorkville, Wind Point,<br /> Eagle Lake, Caledonia, Elmwood Park, North Bay, Franksville, and<br /> North Cape.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

New York Flood Warning | Effective 04/21/2026 10:32

...The Flood Warning continues for the following rivers in New<br /> York... Cayuga Lake At Ithaca affecting Tompkins County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cayuga Lake at Ithaca. * WHEN...Until further notice. * IMPACTS...At 383.5 feet, The lake level is high enough to flood<br /> normally dry areas along the shoreline and may affect some paths,<br /> or roads nearest the shore. * ADDITIONAL DETAILS...<br /> - At 1:00 PM EDT Tuesday the stage was 383.6 feet.<br />

Wisconsin Severe Thunderstorm Warning | Effective 04/21/2026 10:44

SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for...<br /> Racine County in southeastern Wisconsin... * Until 130 PM CDT. * At 1244 PM CDT, a severe thunderstorm was located near Waterford<br /> North, or near Wind Lake, moving east at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include...<br /> Racine, Mount Pleasant, Sturtevant, Wind Lake, Rochester, Raymond,<br />

Illinois Flood Warning | Effective 04/21/2026 09:57

...The Flood Warning continues for the following rivers in<br /> Illinois... Rock River at Byron affecting Ogle County. Pecatonica River near Shirland affecting Winnebago County. Rock River at Rockton affecting Winnebago County. Rock River at Latham Park affecting Winnebago County. For the Rock River...including Latham Park, Byron, Rockton...<br /> Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Rock River from Prairie Hill Road downstream to Swanson<br />

Illinois Flood Warning | Effective 04/21/2026 09:57

...The Flood Warning continues for the following rivers in<br /> Illinois... Rock River at Byron affecting Ogle County. Pecatonica River near Shirland affecting Winnebago County. Rock River at Rockton affecting Winnebago County. Rock River at Latham Park affecting Winnebago County. For the Rock River...including Latham Park, Byron, Rockton...<br /> Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River from Confluence with Kishwaukee River to Castle<br /> Rock State Park near Oregon, including the Byron gauge.

Illinois Flood Warning | Effective 04/21/2026 09:57

...The Flood Warning continues for the following rivers in<br /> Illinois... Rock River at Byron affecting Ogle County. Pecatonica River near Shirland affecting Winnebago County. Rock River at Rockton affecting Winnebago County. Rock River at Latham Park affecting Winnebago County. For the Rock River...including Latham Park, Byron, Rockton...<br /> Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Rock River from Swanson Road in Roscoe downstream to<br />

Illinois Flood Warning | Effective 04/21/2026 09:57

...The Flood Warning continues for the following rivers in<br /> Illinois... Rock River at Byron affecting Ogle County. Pecatonica River near Shirland affecting Winnebago County. Rock River at Rockton affecting Winnebago County. Rock River at Latham Park affecting Winnebago County. For the Rock River...including Latham Park, Byron, Rockton...<br /> Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pecatonica River from Winnebago County line downstream to<br />
Subscribe to RSS - Immediate