Severe

Significant threat to life or property

Kansas Flood Warning | Effective 04/17/2026 21:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in Wichita KS has issued a Flood<br /> Warning for the following rivers in Kansas... Verdigris River at Altoona affecting Wilson County. * WHAT...Minor flooding is forecast. * WHERE...Verdigris River at Altoona. * WHEN...From Saturday morning to early Sunday morning. * IMPACTS...At 19.0 feet, Expect flooding of agricultural fields and<br /> gravel road near the river bridge off of Highway 47. * ADDITIONAL DETAILS...<br />

Oklahoma, Texas Severe Thunderstorm Warning | Effective 04/17/2026 21:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for...<br /> Comanche County in southwestern Oklahoma...<br /> Southern Caddo County in southwestern Oklahoma...<br /> Jackson County in southwestern Oklahoma...<br /> Southeastern Kiowa County in southwestern Oklahoma...<br /> Central Tillman County in southwestern Oklahoma...<br /> Northwestern Wilbarger County in northern Texas... * Until 1215 AM CDT.

Iowa, Nebraska Red Flag Warning | Effective 04/17/2026 21:29

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Knox, Cedar, Thurston, Antelope, Pierce,<br /> Wayne, Boone, Madison, Stanton, Cuming, Burt, Platte, Monona,<br /> Colfax, Dodge, Washington, Butler, Saunders, and Seward<br /> Counties. * TIMING...From noon to 8 PM CDT Saturday. * WINDS...Northwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...Any fires that develop will likely spread rapidly.<br /> Outdoor burning is not recommended. Instruction:<br />

Michigan Flood Warning | Effective 04/17/2026 21:31

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by rain and snowmelt is expected. * WHERE...Portions of central Upper and western Upper Michigan,<br /> including the following counties, in central Upper Michigan,<br /> Baraga, Iron and Marquette. In western Upper Michigan, Houghton. * WHEN...Until 630 AM EDT /530 AM CDT/. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...<br />

Missouri Flood Warning | Effective 04/17/2026 21:37

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of west central Missouri, including the<br /> following county, Vernon. * WHEN...Until 1045 AM CDT Saturday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...<br /> - At 1137 PM CDT, Doppler radar indicated heavy rain due to<br /> thunderstorms. Flooding is ongoing or expected to begin<br />

Indiana, Michigan Severe Thunderstorm Warning | Effective 04/17/2026 21:45

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 1245 AM EDT, severe thunderstorms were located along a line<br /> extending from near St. Joseph to 7 miles southeast of Culver, moving<br /> northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> South Bend, Mishawaka, Niles, Benton Harbor, Plymouth, St. Joseph,<br /> Dowagiac, Bremen, Buchanan, Gulivoire Park, Granger, Benton Heights,<br />

Kansas Flood Warning | Effective 04/17/2026 21:03

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in Kansas... Little Osage River at Fulton affecting Bourbon County. For the Little Osage River...including Fulton...Moderate flooding is<br /> forecast. * WHAT...Minor flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Little Osage River at Fulton. * WHEN...From this evening to early Sunday morning. * ADDITIONAL DETAILS...<br /> - At 10:45 PM CDT Friday the stage was 24.2 feet.<br />

Michigan Severe Thunderstorm Warning | Effective 04/17/2026 21:05

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRGRR The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for...<br /> Van Buren County in southwestern Michigan...<br /> Allegan County in southwestern Michigan... * Until 130 AM EDT. * At 1204 AM EDT, severe thunderstorms were located along a line<br /> extending from 26 miles northwest of Van Buren SP to 12 miles west<br /> of St. Joseph to near Beverly Shores, moving northeast at 60 mph. HAZARD...60 mph wind gusts.

Arkansas, Oklahoma Severe Thunderstorm Watch | Effective 04/17/2026 21:07

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SEVERE THUNDERSTORM WATCH 132 REMAINS VALID UNTIL 2 AM CDT<br /> SATURDAY FOR THE FOLLOWING AREAS IN ARKANSAS THIS WATCH INCLUDES 1 COUNTY IN NORTHWEST ARKANSAS BENTON IN OKLAHOMA THIS WATCH INCLUDES 9 COUNTIES IN NORTHEAST OKLAHOMA CRAIG CREEK DELAWARE<br /> MAYES OTTAWA PAWNEE<br /> ROGERS TULSA WAGONER THIS INCLUDES THE CITIES OF BENTONVILLE, CLAREMORE, GROVE, JAY,<br />

Illinois Flood Warning | Effective 04/17/2026 21:13

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River at Lincolnshire affecting Cook and Lake IL<br /> Counties. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Des Plaines River from US-41 in Gurnee downstream to<br /> Townline Road in Vernon Hills, including the Gurnee gauge. * WHEN...Until Friday, April 24.
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