Immediate

Responsive action SHOULD be taken immediately

Illinois, Missouri Flood Warning | Effective 04/27/2026 11:35

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Grafton. Mississippi River at Canton. Mississippi River at Saverton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Winfield. Mississippi River at Clarksville. Mississippi River at Hannibal. Mississippi River at Louisiana. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast.

Illinois, Missouri Flood Warning | Effective 04/27/2026 11:35

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Grafton. Mississippi River at Canton. Mississippi River at Saverton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Winfield. Mississippi River at Clarksville. Mississippi River at Hannibal. Mississippi River at Louisiana. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast.

Illinois, Missouri Flood Warning | Effective 04/27/2026 11:35

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Grafton. Mississippi River at Canton. Mississippi River at Saverton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Winfield. Mississippi River at Clarksville. Mississippi River at Hannibal. Mississippi River at Louisiana. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast.

Kansas, Missouri Severe Thunderstorm Warning | Effective 04/27/2026 11:36

SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for... Southeastern Miami County in east central Kansas... Central Linn County in east central Kansas... Northwestern Bates County in west central Missouri... * Until 215 PM CDT. * At 135 PM CDT, a severe thunderstorm was located near Blue Mound, or 9 miles west of Mound City, moving east at 40 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated.

Indiana Severe Thunderstorm Warning | Effective 04/27/2026 11:40

At 240 PM EDT, severe thunderstorms were located along a line extending from 11 miles north of Sullivan to near Chauncey, moving east at 30 mph. Weak rotation has been noted near Shelburn. 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... Linton, Sullivan, Jasonville, Shelburn, Farmersburg, Dugger, Hymera, Fairbanks, Carlisle, Merom, Graysville, Coalmont, Pleasantville,

Illinois Tornado Warning | Effective 04/27/2026 11:41

At 141 PM CDT, a severe thunderstorm capable of producing a tornado was located over Marine, or near Troy, moving east at 25 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. 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 tornado will be near... St. Jacob, Glen Carbon and Troy around 145 PM CDT. Marine around 150 PM CDT.

Missouri Severe Thunderstorm Warning | Effective 04/27/2026 11:42

At 142 PM CDT, a severe thunderstorm was located over Chesterfield, moving east at 30 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. This severe thunderstorm will be near... Chesterfield, Ballwin, Manchester, Clarkson Valley, Ellisville, Winchester, Twin Oaks and Valley Park around 145 PM CDT.

Missouri Flood Warning | Effective 04/27/2026 10:59

...The Flood Warning is extended for the following rivers in Missouri... Big Creek at Blairstown affecting Johnson, Cass and Henry Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Big Creek at Blairstown. * WHEN...Until Thursday evening. * IMPACTS...At 20.0 feet, The west bank of the creek begins to flood. At 23.0 feet, Flooding occurs at the west approach to the N Highway bridge located 0.2 miles west of Blairstown. Flooding also

Washington Flood Warning | Effective 04/27/2026 11:00

...The Flood Warning continues for the following rivers in Washington... Stehekin River at Stehekin affecting Chelan County. For the Stehekin River...including Stehekin...Minor flooding is forecast. * WHAT...Minor flooding is occurring and is forecast to continue. * WHERE...Stehekin River at Stehekin. * WHEN...Until further notice. * IMPACTS...At 20.5 feet, Water inundates some properties and overtops the temporary corduroy bridge. Company Creek Road inundated at northern end. Battalion Creek culverts are beginning

Illinois Flash Flood Warning | Effective 04/27/2026 11:07

FFWLSX The National Weather Service in St Louis has issued a * Flash Flood Warning for... Northern Fayette County in south central Illinois... Southeastern Montgomery County in south central Illinois... * Until 400 PM CDT. * At 107 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 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.
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