Severe

Significant threat to life or property

Illinois Flood Warning | Effective 05/01/2026 09:02

...The Flood Warning continues for the following rivers in Illinois... Illinois River near Havana affecting Mason, Fulton and Cass Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River near Havana. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 10:45 AM CDT Friday the stage was 16.5 feet.

Maryland, Virginia, West Virginia Freeze Watch | Effective 05/01/2026 09:06

* WHAT...Sub-freezing temperatures as low as 31 possible. * WHERE...In Maryland, Eastern Garrett, Extreme Western Allegany, and Western Garrett Counties. In Virginia, Eastern Highland and Western Highland Counties. In West Virginia, Eastern Pendleton, Western Grant, Western Mineral, and Western Pendleton Counties. * WHEN...From late Saturday night through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Wisconsin Flood Warning | Effective 05/01/2026 09:09

...The Flood Warning is extended for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Rock River At Newville affecting Rock County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. ...The Flood Warning is cancelled for the following river in Wisconsin...

Illinois, Wisconsin Flood Warning | Effective 05/01/2026 09:09

...The Flood Warning is extended for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Rock River At Newville affecting Rock County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. ...The Flood Warning is cancelled for the following river in Wisconsin...

Wisconsin Flood Warning | Effective 05/01/2026 09:09

...The Flood Warning is extended for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Rock River At Newville affecting Rock County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. ...The Flood Warning is cancelled for the following river in Wisconsin...

Wisconsin Flood Warning | Effective 05/01/2026 09:09

...The Flood Warning is extended for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Rock River At Newville affecting Rock County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. ...The Flood Warning is cancelled for the following river in Wisconsin...

Wisconsin Flood Warning | Effective 05/01/2026 09:09

...The Flood Warning is extended for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Rock River At Newville affecting Rock County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. ...The Flood Warning is cancelled for the following river in Wisconsin...

Texas Flash Flood Warning | Effective 05/01/2026 09:18

FFWMAF The National Weather Service in Midland/Odessa has issued a * Flash Flood Warning for... Southern Reagan County in western Texas... Southern Upton County in western Texas... * Until 230 PM CDT. * At 1118 AM CDT, gauge reports indicated heavy rain falling across the warned area. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain.

Missouri Flood Warning | Effective 05/01/2026 09:21

...The Flood Warning is extended for the following rivers in Missouri... Blackwater River near Blue Lick affecting Cooper and Saline Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Blackwater River near Blue Lick. * WHEN...Until Sunday afternoon. * IMPACTS...At 24.0 feet, Cropland and pastures along the river flood. At 29.0 feet, Livestock in pastures along the river may be endangered. Extensive damage also occurs to cropland and pasture.

Texas Flash Flood Warning | Effective 05/01/2026 09:23

FFWEWX The National Weather Service in Austin/San Antonio has extended the * Flash Flood Warning for... Bexar County in south central Texas... Southwestern Guadalupe County in south central Texas... * Until 300 PM CDT. * At 1123 AM CDT, Additional rounds of thunderstorms are expected this afternoon producing heavy rain across the warned area resulting in flash flooding. The Department of Transportation continues to report over 30 flooded roadways across the warned
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