Severe

Significant threat to life or property

Iowa Severe Thunderstorm Warning | Effective 04/17/2026 11:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Polk County in central Iowa...<br /> Southeastern Story County in central Iowa...<br /> Southwestern Marshall County in central Iowa...<br /> Northwestern Jasper County in central Iowa... * Until 245 PM CDT. * At 157 PM CDT, a severe thunderstorm was located over Elkhart, or<br /> near Ankeny, moving northeast at 35 mph.

Oklahoma Flood Warning | Effective 04/17/2026 11:57

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Oklahoma... Neosho River near Commerce affecting Ottawa County. * WHAT...Minor flooding is forecast. * WHERE...Neosho River near Commerce. * WHEN...From Saturday afternoon to early Tuesday morning. * IMPACTS...At 17.0 feet, minor agricultural flooding occurs.<br /> Riverview Park experiences minor flooding.<br /> At 18.0 feet, moderate agricultural flooding occurs with Riverview<br />

Illinois, Iowa Severe Thunderstorm Warning | Effective 04/17/2026 11:34

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 133 PM CDT, a severe thunderstorm was located over Fillmore<br /> Recreation Area, or 16 miles southwest of Dubuque, moving northeast<br /> at 50 mph. Other storms extend from near Holy Cross to Worthington<br /> moving northeast that have the potential to become severe. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail<br />

Missouri Flood Watch | Effective 04/17/2026 11:35

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in Springfield MO has issued a Flood<br /> Watch for the following rivers in Missouri... Sac River near Caplinger Mills affecting Cedar County. For the Sac River...including Caplinger Mills...flooding is possible. * WHAT...Flooding is possible. * WHERE...Sac River near Caplinger Mills. * WHEN...From this afternoon to Monday morning. * IMPACTS...At 27.0 feet, flood waters affect fields along the left<br /> bank at the gage site.

Minnesota Severe Thunderstorm Warning | Effective 04/17/2026 11:39

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRMPX The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for...<br /> Goodhue County in southeastern Minnesota... * Until 215 PM CDT. * At 139 PM CDT, a severe thunderstorm was located 7 miles south of<br /> Wanamingo, or 22 miles east of Owatonna, moving northeast at 55<br /> mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage<br />

Iowa Severe Thunderstorm Warning | Effective 04/17/2026 11:39

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 139 PM CDT, severe thunderstorms were located along a line<br /> extending from near Temple Hill to near Olin, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to<br /> roofs, siding, and trees. Locations impacted include...<br /> Maquoketa, Anamosa, Mechanicsville, Stanwood, Olin, Wyoming, Oxford<br />

Minnesota Severe Thunderstorm Warning | Effective 04/17/2026 11:43

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRARX The National Weather Service in La Crosse has issued a * Severe Thunderstorm Warning for...<br /> Central Olmsted County in southeastern Minnesota...<br /> Southeastern Dodge County in southeastern Minnesota... * Until 230 PM CDT. * At 143 PM CDT, a severe thunderstorm was located near Hayfield, or<br /> 9 miles southeast of Dodge Center, moving northeast at 45 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. Quarter sized hail has been reported<br />

Missouri Severe Thunderstorm Warning | Effective 04/17/2026 11:43

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 143 PM CDT, a severe thunderstorm was located near Ravenwood, or<br /> 11 miles northeast of Maryville, moving northeast at 40 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<br /> damage to roofs, siding, windows, and vehicles. Expect wind<br /> damage to roofs, siding, and trees. Locations impacted include...<br /> Irena, Sheridan, and Parnell. Instruction:<br />

Illinois Flood Watch | Effective 04/17/2026 11:04

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, east central, and west central<br /> Illinois, including the following counties, in central Illinois,<br /> Christian, De Witt, Logan, Macon, Marshall, Mason, McLean, Menard,<br /> Peoria, Piatt, Sangamon, Shelby, Stark, Tazewell and Woodford. In<br /> east central Illinois, Champaign, Coles, Douglas, Edgar, Moultrie<br />
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