Severe

Significant threat to life or property

Wisconsin Flood Warning | Effective 04/13/2026 08:53

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... Wisconsin River at Merrill affecting Marathon and Lincoln Counties. For the Wisconsin River...including Merrill...Minor flooding is<br /> forecast. * WHAT...Minor flooding is forecast. * WHERE...Wisconsin River at Merrill. * WHEN...From this evening to Thursday afternoon. * IMPACTS...At 11.0 feet, Flooding mainly affects Merrill area parks<br />

Michigan Flood Warning | Effective 04/13/2026 08:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Michigan... Chocolay River near Harvey affecting Marquette County. .Rainfall has fallen on a deep primed snowpack leading to the melt<br /> increasing. Heavy rainfall may be seen later at times this week,<br /> increasing snowmelt and river flows. Flows in rivers will increase<br /> quickly and reach critical levels. * WHAT...Minor flooding is forecast. * WHERE...Chocolay River near Harvey.

Michigan Flood Warning | Effective 04/13/2026 08:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Michigan... Black River near Bessemer affecting Gogebic County. .Warming temperatures and rainfall erased almost the entire snowpack<br /> yesterday. Rainfall, potentially heavy at times, could still be seen<br /> throughout this week. This may result in rivers rising above the<br /> current forecast. * WHAT...Minor flooding is forecast. * WHERE...Black River near Bessemer. * WHEN...Until Wednesday morning.

Wisconsin Flood Warning | Effective 04/13/2026 08:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Oconto River above Oconto affecting Oconto County. For the Oconto River...including Gillett, Oconto...Minor flooding is<br /> forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Oconto River above Oconto. * WHEN...Until Monday evening. * IMPACTS...At 11.0 feet, Up to 2 feet of water is covering a<br />

Iowa Flood Warning | Effective 04/13/2026 08:23

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. ...The Flood Warning is cancelled for the following rivers in Iowa... Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Iowa and Benton Counties. .Additional rainfall during the first half of this week may cause<br /> the river to fall more slowly or potentially rise again mid to late<br /> week.

South Dakota Red Flag Warning | Effective 04/13/2026 08:26

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...In South Dakota, Stanley, Jones and Lyman. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...Any fires that ignite will spread rapidly and become<br /> difficult to control or suppress. Instruction:<br /> A Red Flag Warning means that critical fire weather conditions<br /> are either occurring now, or will shortly. A combination of<br />

New York Flood Warning | Effective 04/13/2026 08:26

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 Wednesday morning. * IMPACTS...At 383.5 feet, The lake level is high enough to flood<br /> normally dry areas along the shoreline and may affect some paths,<br /> or roads nearest the shore. * ADDITIONAL DETAILS...<br />

Michigan Flood Warning | Effective 04/13/2026 08:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Michigan... Grand River near Comstock Park affecting Kent County. Portage River near Vicksburg affecting Kalamazoo County. .Water levels are slowly falling across the Grand River and Portage<br /> River basins, but additional rounds of rain over the next 3 days<br /> will get water levels rising again, and renewed flooding is expected. * WHAT...Minor flooding is forecast. * WHERE...Portage River near Vicksburg.

Michigan Flood Warning | Effective 04/13/2026 08:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Michigan... Grand River near Comstock Park affecting Kent County. Portage River near Vicksburg affecting Kalamazoo County. .Water levels are slowly falling across the Grand River and Portage<br /> River basins, but additional rounds of rain over the next 3 days<br /> will get water levels rising again, and renewed flooding is expected. * WHAT...No flooding is currently forecast.

Michigan Flood Warning | Effective 04/13/2026 08:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in Grand Rapids MI has issued a<br /> Flood Warning for the following rivers in Michigan... Muskegon River At Evart affecting Osceola County. Muskegon River at Newaygo affecting Newaygo County. Muskegon River Near Croton affecting Newaygo County. Muskegon River at Bridgeton affecting Newaygo County. .Generally 2-4 inches of rain has fallen in the last 24 hours in the<br /> headwaters areas of the Muskegon River. As this water drains through<br />
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