Severe

Significant threat to life or property

Oklahoma, Texas Freeze Watch | Effective 04/17/2026 05:25

Public safety alert, emergency alert, and weather alert Description: * WHAT...For the Wind Advisory, north winds 30 to 40 mph with gusts up to 55 mph expected. For the Freeze Watch, sub-freezing temperatures as low as 29 possible. * WHERE...In Oklahoma, Cimarron and Texas Counties. In Texas, Dallam, Hartley, and Sherman Counties. * WHEN...For the Wind Advisory, from 7 PM this evening to 7 AM CDT Saturday. For the Freeze Warning, from 1 AM to 9 AM CDT Saturday.

Oklahoma, Texas Red Flag Warning | Effective 04/17/2026 05:31

Public safety alert, emergency alert, and weather alert Description: * WINDS...Southwest 25 to 30 mph with gusts up to 45 mph. Cold front will switch winds to the north in the evening with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 7 percent. * TEMPERATURES...In the mid 70s to lower 90s. * IMPACTS...Any fires that develop will have the potential to spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...70th-89th percentile...4 (out of 5). WEATHER...Critical...3 (out of 5).

Wisconsin Flash Flood Watch | Effective 04/17/2026 05:06

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is

Wisconsin Flood Watch | Effective 04/17/2026 05:06

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is

Wisconsin Flood Watch | Effective 04/17/2026 05:06

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central, south central, and southeast Wisconsin, including the following counties, in east central Wisconsin, Fond du Lac and Sheboygan. In south central Wisconsin, Dane, Green, Green Lake, Iowa, Lafayette, Marquette and Rock. In southeast Wisconsin, Dodge, Jefferson, Kenosha, Milwaukee,

Michigan Flash Flood Watch | Effective 04/17/2026 04:53

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash Flooding caused by a potential dam failure continues to be possible at the Hesperia Dam. * WHERE...A portion of west central Michigan, including the following county, Oceana. * WHEN...Through this evening. * IMPACTS...Dam failure may result in flash flooding of low-lying areas below the dam. * ADDITIONAL DETAILS... - Water from recent heavy rain continues to work through the

New Mexico Red Flag Warning | Effective 04/17/2026 04:15

Public safety alert, emergency alert, and weather alert Description: ...CRITICAL FIRE WEATHER CONDITIONS ACROSS SOUTHERN NEW MEXICO TODAY... Dry and breezy weather pattern today as subtropical jet flow aloft increases over the Southern Rockies. West winds peak during the afternoon hours, especially over the Lincoln National Forest where gusts up to 40 mph will be possible. Critically dry conditions continue, with relative humidity falling below 15%.

Wisconsin Flood Warning | Effective 04/17/2026 03:49

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Root River At Franklin affecting Milwaukee County. Wisconsin River At Wisconsin Dells affecting Columbia and Sauk Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Winnebago and Rock Counties. Baraboo River Near Baraboo affecting Columbia and Sauk Counties. Rock River At Jefferson affecting Jefferson County.

Wisconsin Flood Warning | Effective 04/17/2026 03:49

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Root River At Franklin affecting Milwaukee County. Wisconsin River At Wisconsin Dells affecting Columbia and Sauk Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Winnebago and Rock Counties. Baraboo River Near Baraboo affecting Columbia and Sauk Counties. Rock River At Jefferson affecting Jefferson County.
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