Immediate

Responsive action SHOULD be taken immediately

Illinois Tornado Warning | Effective 04/27/2026 08:45

TORILX The National Weather Service in Lincoln has issued a * Tornado Warning for... Central Christian County in central Illinois... Southeastern Sangamon County in central Illinois... * Until 1115 AM CDT. * At 1045 AM CDT, a severe thunderstorm capable of producing a tornado was located near Jeisyville, or near Taylorville, moving east at 40 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.

Illinois Flash Flood Warning | Effective 04/27/2026 08:04

FFWILX The National Weather Service in Lincoln has issued a * Flash Flood Warning for... Central Sangamon County in central Illinois... * Until 1215 PM CDT. * At 1003 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. The expected rainfall rate is 1 to 1.5 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 08:07

At 1007 AM CDT, a severe thunderstorm was located 6 miles southwest of Palmyra, or 13 miles northwest of Carlinville, moving east at 40 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Scottville, Chesterfield, Hettick, Palmyra, Modesto, Carlinville, Nilwood, Standard City, Girard, Virden and Atwater. Seek shelter inside a well-built structure and stay away from

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 08:09

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Central Piatt County in central Illinois... Central De Witt County in central Illinois... Northeastern Macon County in central Illinois... * Until 1045 AM CDT. * At 1009 AM CDT, a severe thunderstorm was located over Maroa, or 9 miles north of Decatur, moving northeast at 45 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

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 08:11

SVRPAH The National Weather Service in Paducah has issued a * Severe Thunderstorm Warning for... Northwestern Hardin County in southern Illinois... Northeastern Pope County in southern Illinois... Southeastern Saline County in southern Illinois... Gallatin County in southern Illinois... * Until 1045 AM CDT. * At 1011 AM CDT, severe thunderstorms were located along a line extending from near Carrier Mills to 9 miles northwest of Rosiclare, moving northeast at 45 mph. HAZARD...Half dollar size hail.

Illinois Flood Warning | Effective 04/27/2026 08:13

...The Flood Warning is extended for the following rivers in Illinois... Rock River at Moline affecting Henry IL and Rock Island Counties. Rock River near Joslin affecting Henry IL, Rock Island and Whiteside Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River near Joslin. * WHEN...Until Monday, May 04. * IMPACTS...At 13.7 feet, Water affects Barstow Road between Barstow and Osborn. * ADDITIONAL DETAILS... - At 9:45 AM CDT Monday the stage was 13.5 feet.

Illinois Flood Warning | Effective 04/27/2026 08:13

...The Flood Warning is extended for the following rivers in Illinois... Rock River at Moline affecting Henry IL and Rock Island Counties. Rock River near Joslin affecting Henry IL, Rock Island and Whiteside Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River at Moline. * WHEN...Until early Sunday morning. * IMPACTS...At 12.5 feet, Water affects some residences in the lower Friendship Farm area. 60th St is under water south of the Green

Illinois Severe Thunderstorm Warning | Effective 04/27/2026 08:20

At 1020 AM CDT, severe thunderstorms were located along a line extending from near Bellevue to San Jose to near Elkhart to Divernon, moving east at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. These severe storms will be near... Springfield, Rochester, Riverton, Pawnee, Williamsville, and Elkhart around 1025 AM CDT.

Illinois, Wisconsin Flood Warning | Effective 04/27/2026 08:21

...The Flood Warning is extended for the following rivers in Wisconsin... Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Crawfish River At Milford affecting Jefferson County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Fox River Near Berlin affecting Green Lake County. Rock River At Newville affecting Rock County. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County.
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