Severe

Significant threat to life or property

Iowa, Illinois Flood Warning | Effective 04/17/2026 20:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Illinois...Iowa...Missouri... Mississippi River at New Boston LD17 affecting Louisa and Mercer<br /> Counties. Mississippi River at Gregory Landing affecting Hancock and Clark<br /> Counties. Mississippi River at Rock Island LD15 affecting Scott, Rock<br /> Island and Muscatine Counties. ...The Flood Warning continues for the following rivers in<br /> Illinois...Iowa...

Iowa, Illinois Flood Watch | Effective 04/17/2026 20:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Watch is extended for the following rivers in<br /> Illinois...Iowa... Mississippi River at Dubuque affecting Jo Daviess, Dubuque and<br /> Jackson zones. * WHAT...Flooding is possible. * WHERE...Mississippi River at Dubuque. * WHEN...From late Tuesday night to Friday, April 24. * IMPACTS...At 17.0 feet, water affects homes in Shore Acres in East<br /> Dubuque. * ADDITIONAL DETAILS...<br /> - At 9:30 PM CDT Friday the stage was 14.1 feet.<br />

Iowa, Illinois Flood Warning | Effective 04/17/2026 20:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...Forecast flooding changed from Minor to Moderate severity and<br /> increased in duration for the following rivers in Illinois...Iowa... Mississippi River at Muscatine affecting Rock Island, Louisa,<br /> Mercer and Muscatine Counties. Mississippi River at Ill. City LD16 affecting Rock Island and<br /> Muscatine Counties. * WHAT...Moderate flooding is forecast. * WHERE...Mississippi River at Ill. City LD16. * WHEN...From Tuesday afternoon until further notice.

Illinois Severe Thunderstorm Warning | Effective 04/17/2026 20:39

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1039 PM CDT, severe thunderstorms were located along a line<br /> extending from near Hoopeston to near Oakwood, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near...<br /> Danville, Westville, Tilton, Catlin, and Vermilion Regional<br /> Airport around 1045 PM CDT. Other locations impacted by these severe thunderstorms include<br />

Indiana Severe Thunderstorm Warning | Effective 04/17/2026 20:01

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for...<br /> Newton County in northwestern Indiana...<br /> Benton County in northwestern Indiana...<br /> Porter County in northwestern Indiana...<br /> Lake County in northwestern Indiana...<br /> Jasper County in northwestern Indiana... * Until 1115 PM CDT/1215 AM EDT/. * At 1000 PM CDT/1100 PM EDT/, severe thunderstorms were located<br />

Michigan Flood Warning | Effective 04/17/2026 20:01

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Michigan... Michigamme River near Witch Lake affecting Dickinson and<br /> Marquette Counties. .Rain has fallen on a deep primed snowpack, which has led to the<br /> snowmelt increasing. Flows in rivers could increase quickly and<br /> reach critical levels. * WHAT...Moderate flooding is forecast. * WHERE...Michigamme River near Witch Lake. * WHEN...Until further notice.

Illinois, Missouri Flood Warning | Effective 04/17/2026 20:02

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in St Louis has issued a Flood<br /> Warning for the following river in Missouri and Illinois... Mississippi River at Canton. River forecasts are based on observed precipitation and forecast<br /> precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Canton. * WHEN...From late Saturday night until further notice. * IMPACTS...At 16.6 feet, Front Street leading to the campground and<br />

Michigan Flood Warning | Effective 04/17/2026 20:02

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Michigan... Michigamme River near Republic affecting Marquette County. .Rain has fallen on a deep primed snowpack, which has led to the<br /> snowmelt increasing. Flows in rivers could increase quickly and<br /> reach critical levels. * WHAT...Moderate flooding is forecast. * WHERE...Michigamme River near Republic. * WHEN...Until further notice.

Michigan Flood Warning | Effective 04/17/2026 20:03

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Michigan... Middle Branch Escanaba River at Humboldt affecting Marquette<br /> County. * WHAT...Minor flooding is occurring and minor flooding is forecast.<br /> This approaches the flood of record. * WHERE...Middle Branch Escanaba River at Humboldt. * WHEN...Until Monday evening. * IMPACTS...At 6.5 feet, County Road FX begins to flood<br />

Iowa Flood Warning | Effective 04/17/2026 20:05

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in Iowa... Cedar River near Conesville affecting Louisa and Muscatine<br /> Counties. Iowa River at Marengo affecting Benton and Iowa Counties. ...The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is forecast. * WHERE...Cedar River near Conesville. * WHEN...From Sunday evening to late Wednesday morning.
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