Severe

Significant threat to life or property

Illinois Flood Warning | Effective 04/20/2026 19:08

...The Flood Warning continues for the following rivers in<br /> Illinois... Des Plaines River at Lincolnshire affecting Cook and Lake IL<br /> Counties. Des Plaines River near Des Plaines affecting Cook County. Des Plaines River near Russell affecting Lake IL County. Des Plaines River near Gurnee affecting Lake IL County. * WHAT...Moderate flooding is occurring and forecasted to continue. * WHERE...Des Plaines River from US-41 in Gurnee downstream to<br /> Townline Road in Vernon Hills, including the Gurnee gauge. * WHEN...Until further notice.

Illinois Flood Warning | Effective 04/20/2026 19:08

...The Flood Warning continues for the following rivers in<br /> Illinois... Des Plaines River at Lincolnshire affecting Cook and Lake IL<br /> Counties. Des Plaines River near Des Plaines affecting Cook County. Des Plaines River near Russell affecting Lake IL County. Des Plaines River near Gurnee affecting Lake IL County. * WHAT...Moderate flooding is occurring and forecasted to continue. * WHERE...Des Plaines River from IL/WI state line downstream to<br /> US-41 in Gurnee, including the Russell gauge. * WHEN...Until further notice.

Illinois Flood Warning | Effective 04/20/2026 19:08

...The Flood Warning continues for the following rivers in<br /> Illinois... Des Plaines River at Lincolnshire affecting Cook and Lake IL<br /> Counties. Des Plaines River near Des Plaines affecting Cook County. Des Plaines River near Russell affecting Lake IL County. Des Plaines River near Gurnee affecting Lake IL County. * WHAT...Moderate flooding is occurring and forecasted to continue. * WHERE...Des Plaines River from Palatine Road in Prospect Heights<br /> downstream to Irving Park Road in Chicago, including the Des<br /> Plaines gauge.

Wisconsin Flood Warning | Effective 04/20/2026 19:18

...The Flood Warning continues for the following rivers in<br /> Wisconsin... Fox River At Princeton affecting Green Lake County. Fox River Near Berlin affecting Green Lake County. Wisconsin River At Portage affecting Columbia County. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Wisconsin River at Portage. * WHEN...Until late Wednesday evening. * IMPACTS...At 18.5 feet, Floodwaters affect River Shores Road about<br /> 3 miles upstream of Portage in the Town of Lewiston and River Oaks<br />

Wisconsin Flood Warning | Effective 04/20/2026 19:18

...The Flood Warning continues for the following rivers in<br /> Wisconsin... Fox River At Princeton affecting Green Lake County. Fox River Near Berlin affecting Green Lake County. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River at Princeton. * WHEN...Until early Thursday morning. * IMPACTS...At 9.5 feet, Floodwaters are in the back yards of some<br /> homes along South Farmer, Jefferson, North Mechanic and West Water<br />

Wisconsin Flood Warning | Effective 04/20/2026 19:18

...The Flood Warning continues for the following rivers in<br /> Wisconsin... Fox River At Princeton affecting Green Lake County. Fox River Near Berlin affecting Green Lake County. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River near Berlin. * WHEN...Until further notice. * IMPACTS...At 13.5 feet, Floodwaters are over the banks in parts of<br /> downtown Berlin including Riverside and Webster Street Parks.<br /> There is minor flooding in the Berlin area.

Nebraska, Wyoming Red Flag Warning | Effective 04/20/2026 18:46

...RED FLAG WARNING FROM 11AM TUESDAY THROUGH 8PM WEDNESDAY... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TUESDAY TO 8 PM<br /> MDT WEDNESDAY FOR LOW RH AND GUSTY WINDS FOR FIRE WEATHER ZONES<br /> 417, 418, 430, 431, 432, 433, 434, 435, 436, AND 437...... Red Flag Warning will be allowed to expire this evening as winds<br /> have diminished below critical fire weather criteria. However, Red<br /> Flag Warning for Tuesday afternoon remains in effect. * AFFECTED AREA...For Tuesday and Wednesday, Fire weather zones<br /> 417, 418, and 430 through 437.

Texas Flash Flood Warning | Effective 04/20/2026 18:46

FFWEWX The National Weather Service in Austin/San Antonio has extended the * Flash Flood Warning for...<br /> Northeastern Bexar County in south central Texas...<br /> Southeastern Comal County in south central Texas...<br /> West Central Guadalupe County in south central Texas... * Until 1100 PM CDT. * At 846 PM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain moving into the central and northern parts of Bexar<br /> County. Between 2 and 4 inches of rain have fallen over some of<br />

Wisconsin Flood Warning | Effective 04/20/2026 18:52

...The Flood Warning continues for the following rivers in<br /> Wisconsin... Wolf River at Lake Poygan affecting Waushara and Winnebago<br /> Counties. Wolf River at New London affecting Waupaca, Winnebago and Outagamie<br /> Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie<br /> Counties. For the Lower Wolf River...including Shiocton, New London, Lake<br /> Poygan...Minor to Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. * WHERE...Wolf River at New London.
Subscribe to RSS - Severe