Severe

Significant threat to life or property

Winter Storm Warning Minnesota | Effective 04/04/2026 09:29

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow. Additional snow accumulations between 2 and 5<br /> inches. * WHERE...Koochiching and North Itasca Counties. This includes the<br /> Tribal Lands of the Bois Forte Band, Deer Creek and, Nett Lake<br /> areas. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Plan on slippery road conditions. Instruction:<br /> If you must travel, keep an extra flashlight, food, and water in<br /> your vehicle in case of an emergency. Call 511 or visit<br />

Flood Warning Michigan | Effective 04/04/2026 09:31

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in Detroit/Pontiac MI has issued a<br /> Flood Warning for the following rivers in Michigan... Shiawassee River At Owosso affecting Shiawassee and Saginaw<br /> Counties. For the SHIAWASSEE...including Owosso...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Shiawassee River at Owosso. * WHEN...From this afternoon to early Monday afternoon. * ADDITIONAL DETAILS...<br />

Flood Warning Illinois | Effective 04/04/2026 09:34

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Illinois... Thorn Creek at Thornton affecting Cook County. For the Thorn Creek...including Thornton...Minor flooding is<br /> forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Thorn Creek from Near Glenwood downstream to confluence<br /> with Little Calumet River, including the Thornton gauge. * WHEN...Until tomorrow afternoon.

Flood Warning Illinois | Effective 04/04/2026 09:34

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Illinois... La Moine River at Colmar affecting McDonough and Hancock Counties. * WHAT...Minor flooding is forecast. * WHERE...La Moine River at Colmar. * WHEN...Until late tomorrow evening. * IMPACTS...At 20.0 feet, Water affects the lowest portions of<br /> Lambert Road and affects Lamar Road approximately 100 feet north<br /> of the intersection with County Road 26. * ADDITIONAL DETAILS...<br />

Flood Warning New York | Effective 04/04/2026 09:37

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in New<br /> York... Cayuga Lake At Ithaca affecting Tompkins County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cayuga Lake at Ithaca. * WHEN...Until further notice. * IMPACTS...At 384.0 feet, Water will affect some properties along<br /> the lake shore in the towns of Ulysses, Trumansburg and Lansing.<br /> No homes are flooded at this level. Parks near the lake may flood.<br />

Flood Watch Iowa | Effective 04/04/2026 09:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in Des Moines IA has issued a Flood<br /> Watch for the following rivers in Iowa... Cedar River at Cedar Falls affecting Black Hawk county. * WHAT...Flooding is possible. * WHERE...The Cedar River at Cedar Falls, or from the West Fork<br /> Cedar River to the Cedar Falls-Waterloo city limits. * WHEN...From Sunday morning to Wednesday morning. * IMPACTS...At 90.3 feet, Water affects Riverside Dr south of Beech<br /> St.

Flood Warning Illinois | Effective 04/04/2026 09:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Illinois... Illinois River at Ottawa affecting La Salle County. Illinois River at La Salle affecting La Salle, Bureau and Putnam<br /> Counties. For the Illinois River (Upper)...including Ottawa, La Salle...Minor<br /> flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Illinois River from Heritage Harbor east of Ottawa<br />

Flood Warning Illinois | Effective 04/04/2026 09:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Illinois... Illinois River at Ottawa affecting La Salle County. Illinois River at La Salle affecting La Salle, Bureau and Putnam<br /> Counties. For the Illinois River (Upper)...including Ottawa, La Salle...Minor<br /> flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River from Starved Rock Lock and Dam downstream<br />

Flood Warning Wisconsin | Effective 04/04/2026 09:40

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in Green Bay has issued a Flood<br /> Warning for the following rivers in Wisconsin... East River near East River near Greenleaf affecting Brown County. * WHAT...Minor flooding is occurring. * WHERE...East River near East River near Greenleaf. * WHEN...From this morning until further notice. * IMPACTS...At 13.0 feet, At flood stage, widespread lowland and farm<br /> land flooding is occurring. Water may be covering parts of<br /> Wrightstown Road.

Flood Warning Wisconsin | Effective 04/04/2026 09:01

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Root River Canal At Raymond affecting Racine County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Root River Canal at Raymond. * WHEN...Until late Monday morning. * IMPACTS...At 11.0 feet, Floodwaters are in the back yards of a few<br /> homes in the Village of Raymond. Water floods Koerber Park on 6<br /> Mile Road. There is widespread flooding of lowland and<br />
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