Severe

Significant threat to life or property

Missouri Severe Thunderstorm Warning | Effective 04/17/2026 15:11

Public safety alert, emergency alert, and weather alert Description: SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for... Eastern Cass County in west central Missouri... Northwestern Henry County in west central Missouri... Northeastern Bates County in west central Missouri... East central Clay County in west central Missouri... Ray County in west central Missouri... Southwestern Carroll County in north central Missouri...

Missouri Severe Thunderstorm Warning | Effective 04/17/2026 15:12

Public safety alert, emergency alert, and weather alert Description: At 512 PM CDT, severe thunderstorms were located along a line extending from 7 miles southeast of Milan to 7 miles north of Chillicothe, moving east at 40 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... Chillicothe, Trenton, Milan, Green City, Jamesport, Novinger,

Iowa Severe Thunderstorm Warning | Effective 04/17/2026 15:12

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... Northwestern Louisa County in southeastern Iowa... Southern Cedar County in east central Iowa... Southeastern Johnson County in east central Iowa... Eastern Washington County in southeastern Iowa... Muscatine County in east central Iowa... * Until 615 PM CDT. * At 511 PM CDT, severe thunderstorms were located along a line

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 15:13

Public safety alert, emergency alert, and weather alert Description: At 512 PM CDT, a severe thunderstorm was located over Astoria, or 12 miles southwest of Lewistown, moving northeast at 50 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Emergency management. At 509 PM, quarter size hail was reported in Astoria. At 5 PM, trees were uprooted 3 miles northwest of Browning, in Schuyler County. IMPACT...People and animals outdoors will be injured. Expect hail

Wisconsin Flash Flood Warning | Effective 04/17/2026 15:15

Public safety alert, emergency alert, and weather alert Description: FFWMKX The National Weather Service in Milwaukee/Sullivan has issued a * Flash Flood Warning for... Southern Green County in south central Wisconsin... Southeastern Lafayette County in south central Wisconsin... * Until 815 PM CDT. * At 515 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are

Kansas Severe Thunderstorm Warning | Effective 04/17/2026 15:15

Public safety alert, emergency alert, and weather alert Description: At 514 PM CDT, a severe thunderstorm was located over Atlanta, or 13 miles southeast of Douglass, moving east at 65 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. Locations impacted include... Winfield, Douglass, Udall, Leon, Burden, Atlanta, Latham, Rock,

Iowa Severe Thunderstorm Warning | Effective 04/17/2026 15:15

Public safety alert, emergency alert, and weather alert Description: At 514 PM CDT, severe thunderstorms were located along a line extending from near Nichols to Virginia Grove Recreation Area to near Lowell, moving east at 55 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Trained weather spotters. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Fairfield, Mount Pleasant, Washington, Keosauqua, New London,

Wisconsin Flood Watch | Effective 04/17/2026 15:15

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is

Wisconsin Flash Flood Watch | Effective 04/17/2026 15:15

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is

Wisconsin Flood Watch | Effective 04/17/2026 15:15

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central, south central, and southeast Wisconsin, including the following counties, in east central Wisconsin, Fond du Lac and Sheboygan. In south central Wisconsin, Dane, Green, Green Lake, Iowa, Lafayette, Marquette and Rock. In southeast Wisconsin, Dodge, Jefferson, Kenosha, Milwaukee,
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