Severe

Significant threat to life or property

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 16:38

Public safety alert, emergency alert, and weather alert Description: SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Knox County in west central Illinois... * Until 715 PM CDT. * At 637 PM CDT, severe thunderstorms were located along a line extending from near Alpha to near Abingdon to near Roseville, moving northeast at 40 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 16:39

Public safety alert, emergency alert, and weather alert Description: SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Ogle County in north central Illinois... Winnebago County in north central Illinois... * Until 800 PM CDT. * At 639 PM CDT, severe thunderstorms were located along a line extending from near Cedarville to near Shannon to near Chadwick, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 16:39

Public safety alert, emergency alert, and weather alert Description: SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Ozaukee County in southeastern Wisconsin... Southeastern Fond du Lac County in east central Wisconsin... Washington County in southeastern Wisconsin... Sheboygan County in east central Wisconsin... * Until 730 PM CDT. * At 639 PM CDT, severe thunderstorms were located along a line

Oklahoma Severe Thunderstorm Warning | Effective 04/17/2026 16:39

Public safety alert, emergency alert, and weather alert Description: SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Northwestern Blaine County in northwestern Oklahoma... Northeastern Dewey County in northwestern Oklahoma... Southwestern Major County in northwestern Oklahoma... * Until 730 PM CDT. * At 639 PM CDT, a severe thunderstorm was located 4 miles northeast of Taloga, moving east-northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail.

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 16:42

Public safety alert, emergency alert, and weather alert Description: SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Northeastern Carroll County in northwestern Illinois... Stephenson County in northwestern Illinois... * Until 745 PM CDT. * At 642 PM CDT, severe thunderstorms were located along a line extending from Rock Grove to near Lanark, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...Expect damage to roofs, siding, and trees.

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 16:43

Public safety alert, emergency alert, and weather alert Description: SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... South central Rock Island County in northwestern Illinois... Northeastern Mercer County in northwestern Illinois... Henry County in northwestern Illinois... Western Bureau County in north central Illinois... * Until 745 PM CDT. * At 643 PM CDT, severe thunderstorms were located along a line

Missouri Severe Thunderstorm Warning | Effective 04/17/2026 16:46

Public safety alert, emergency alert, and weather alert Description: SVRLSX The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Southeastern Knox County in northeastern Missouri... Southern Lewis County in northeastern Missouri... Marion County in northeastern Missouri... Monroe County in northeastern Missouri... Northwestern Ralls County in northeastern Missouri... Shelby County in northeastern Missouri... * Until 730 PM CDT.

Oklahoma Severe Thunderstorm Warning | Effective 04/17/2026 16:46

Public safety alert, emergency alert, and weather alert Description: At 646 PM CDT, a severe thunderstorm was located 4 miles southwest of Blackwell, moving east at 45 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Emergency management. 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. Locations impacted include... Blackwell, Tonkawa, Nardin, and Peckham. Instruction:

Missouri Severe Thunderstorm Warning | Effective 04/17/2026 16:46

Public safety alert, emergency alert, and weather alert Description: At 646 PM CDT, severe thunderstorms were located along a line extending from near Bevier to near Salisbury to 6 miles northwest of Armstrong, moving east at 60 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Moberly, Macon, Fayette, Salisbury, Huntsville, Glasgow, Bevier,
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