Severe

Significant threat to life or property

Illinois, Indiana, Kentucky Severe Thunderstorm Watch | Effective 04/27/2026 09:14

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 159 IN EFFECT UNTIL 6 PM CDT /7 PM EDT/ THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 1 COUNTY IN SOUTHERN ILLINOIS WABASH IN INDIANA THIS WATCH INCLUDES 6 COUNTIES IN SOUTHWEST INDIANA POSEY IN SOUTHWEST INDIANA GIBSON PIKE SPENCER VANDERBURGH WARRICK IN KENTUCKY THIS WATCH INCLUDES 3 COUNTIES IN WESTERN KENTUCKY DAVIESS HENDERSON UNION

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 09:15

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Southeastern Christian County in central Illinois... Moultrie County in central Illinois... Shelby County in central Illinois... South central Piatt County in central Illinois... * Until 1145 AM CDT. * At 1115 AM CDT, severe thunderstorms were located along a line extending from 6 miles east of Moweaqua to near Assumption to 7 miles south of Pana, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Illinois, Missouri Flood Watch | Effective 04/27/2026 09:18

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Bond IL, Calhoun IL, Clinton IL, Fayette IL, Greene IL, Jersey IL, Macoupin IL, Madison IL, Marion IL, Monroe IL, Montgomery IL, Saint Clair IL and Washington IL and Missouri, including the following areas, Audrain MO, Boone MO, Callaway MO, Cole MO, Franklin MO, Gasconade MO, Jefferson MO, Lincoln MO, Moniteau MO, Montgomery MO,

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 09:19

At 1119 AM CDT, a severe thunderstorm was located over Taylor Springs, or 5 miles south of Hillsboro, moving east 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. Locations impacted include... Panama, Donnellson, Coffeen, Chapman, Fillmore and Van Burensburg. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 09:19

At 1119 AM CDT, a severe thunderstorm was located 9 miles east of Nokomis, moving east at 45 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. Locations impacted include... Mainly rural areas of East Central Montgomery County in south central Illinois. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

Missouri Flood Warning | Effective 04/27/2026 09:20

...The National Weather Service in Pleasant Hill MO has issued a Flood Warning for the following rivers in Missouri... Lamine River near Otterville affecting Cooper County. * WHAT...Moderate flooding is forecast. * WHERE...Lamine River near Otterville. * WHEN...From this afternoon to early Wednesday afternoon. * IMPACTS...At 15.0 feet, Low lying woodlands and fields along the river flood. At 18.0 feet, Some gravel roads upstream and downstream from Otterville are under water. In addition State Highway 135 may be

Missouri Flood Warning | Effective 04/27/2026 09:21

...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Missouri... Petite Saline Creek near Boonville affecting Cooper County. * WHAT...Moderate flooding is forecast. * WHERE...Petite Saline Creek near Boonville. * WHEN...Until early Wednesday morning. * IMPACTS...At 16.0 feet, Low lying woodlands and fields near the creek flood. At 19.5 feet, The creek floods U Highway about 4 miles southeast of Boonville. * ADDITIONAL DETAILS...

Missouri Flash Flood Warning | Effective 04/27/2026 08:50

FFWSGF The National Weather Service in Springfield has issued a * Flash Flood Warning for... Northern Morgan County in central Missouri... * Until 145 PM CDT. * At 1050 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 08:52

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Southeastern Logan County in central Illinois... Eastern Christian County in central Illinois... Northwestern Moultrie County in central Illinois... Northwestern Shelby County in central Illinois... Piatt County in central Illinois... De Witt County in central Illinois... South central McLean County in central Illinois... West central Champaign County in east central Illinois...

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 08:52

SVRLSX The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Southern Montgomery County in south central Illinois... Southeastern Macoupin County in southwestern Illinois... * Until noon CDT. * At 1052 AM CDT, a severe thunderstorm was located over Eagarville, or over Gillespie, moving east 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.
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