Severe

Significant threat to life or property

Michigan, Wisconsin Flood Warning | Effective 04/17/2026 20:15

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Menominee River at White Rapids Dam affecting Menominee and Marinette Counties. Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Vulcan, Niagara,

Michigan, Wisconsin Flood Warning | Effective 04/17/2026 20:15

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Menominee River at White Rapids Dam affecting Menominee and Marinette Counties. Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Vulcan, Niagara,

Michigan Flash Flood Warning | Effective 04/17/2026 20:16

Public safety alert, emergency alert, and weather alert Description: At 1116 PM EDT, Doppler radar indicated heavy rain across the warned area. Between 0.25 and 0.75 inches of rain have fallen. The expected rainfall rate is 0.25 inches in 1 hour. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Rapid snowmelt is also occurring and will add to the flooding. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar.

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 20:19

Public safety alert, emergency alert, and weather alert Description: At 1019 PM CDT, severe thunderstorms were located along a line extending from near Grant Park to near Martinton to near Sheldon to Hoopeston, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kankakee, Bourbonnais, Bradley, Manteno, Watseka, Momence, Milford, Grant Park, St. Anne, Sheldon, Cissna Park, Aroma Park, Hopkins Park,

Illinois Flood Warning | Effective 04/17/2026 20:19

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Illinois... Rock River at Como affecting Whiteside County. ...The Flood Warning continues for the following rivers in Iowa... Illinois... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. * WHAT...Minor flooding is forecast.

Illinois Flood Warning | Effective 04/17/2026 20:19

Public safety alert, emergency alert, and weather alert Description: ...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Illinois... Pecatonica River at Freeport affecting Stephenson County. * WHAT...Moderate flooding is forecast. * WHERE...Pecatonica River at Freeport. * WHEN...Until early Wednesday morning. * IMPACTS...At 14.0 feet, Moderate Flood Stage. Minor street flooding begins in Freeport and water affects a few back yards east of the Pecatonica River.

Illinois Flood Warning | Effective 04/17/2026 20:19

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Illinois... Rock River at Como affecting Whiteside County. ...The Flood Warning continues for the following rivers in Iowa... Illinois... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties.

Illinois Flood Warning | Effective 04/17/2026 20:19

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Illinois... Rock River at Como affecting Whiteside County. ...The Flood Warning continues for the following rivers in Iowa... Illinois... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. * WHAT...Moderate flooding is forecast.

Iowa Flood Warning | Effective 04/17/2026 20:19

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Illinois... Rock River at Como affecting Whiteside County. ...The Flood Warning continues for the following rivers in Iowa... Illinois... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. * WHAT...Moderate flooding is occurring.

Michigan Flood Warning | Effective 04/17/2026 20:19

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Michigan... Au Sable River near Red Oak affecting Oscoda County. For the Au Sable River...including Red Oak...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Au Sable River near Red Oak. * WHEN...Until early tomorrow afternoon. * ADDITIONAL DETAILS... - At 11:00 PM EDT Friday the stage was 7.1 feet.
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