Severe

Significant threat to life or property

Northern Mariana Islands Coastal Flood Warning | Effective 04/16/2026 04:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Coastal Flood Warning, significant coastal flooding<br /> of 5 to 8 feet. For the High Surf Warning, dangerously large<br /> breaking waves of 16 to 20 feet. For the Coastal Flood Advisory,<br /> minor coastal flooding of 1 to 2 feet expected. For the High Surf<br /> Advisory, large breaking waves of 10 to 14 feet expected. For the<br /> High Rip Current Risk, dangerous rip currents.

Montana Winter Storm Warning | Effective 04/16/2026 04:03

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow and blowing snow. Total snow accumulations of 1<br /> to 2 feet. Winds gusting as high as 45 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Recreation in the high country will be impacted by heavy<br /> accumulating snow. Widespread blowing snow could significantly<br /> reduce visibility. Avalanche danger may increase. * ADDITIONAL DETAILS...Highest snow totals expected over 8,000 feet.

Wyoming High Wind Warning | Effective 04/16/2026 04:12

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills including Arlington and Elk<br /> Mountain along Interstate 80, Ferris/Seminoe/Shirley Mountains,<br /> Central Carbon County, and Upper North Platte River Basin. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be<br /> hazardous to light weight or high profile vehicles, including<br /> campers and tractor trailers.

Montana Winter Storm Warning | Effective 04/16/2026 04:16

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow. Storm total snow accumulations between 6 and 16<br /> inches. * WHERE...Gallatin and Madison County Mountains and Centennial<br /> Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be<br /> required for some vehicles. Falling and or blowing snow may<br /> significantly reduce visibility. Those in the backcountry should<br />

Wisconsin Flood Warning | Effective 04/16/2026 03:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...AREAS OF FLOOD WATER REMAIN THIS MORNING... Heavy rainfall from thunderstorms occurring last evening and early<br /> this morning have resulted in numerous areas of standing water.<br /> While rainfall will end near or just after 6 AM, it will take<br /> several additional hours for flood waters to recede and work through<br /> local drainage systems. Flood waters will take the longest to recede<br />

Wisconsin Flood Warning | Effective 04/16/2026 03:37

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in Milwaukee/Sullivan WI has issued<br /> a Flood Warning for the following rivers in Wisconsin... Oak Creek At South Milwaukee affecting Milwaukee County. * WHAT...Minor flooding is occurring. * WHERE...Oak Creek at South Milwaukee. * WHEN...From early this morning until further notice. * IMPACTS...At 8.0 feet, Walking paths along Oak Creek Parkway flood. * ADDITIONAL DETAILS...<br /> - At 5:00 AM CDT Thursday the stage was 8.3 feet.<br />

Wisconsin Flood Warning | Effective 04/16/2026 03:11

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin... Black River Near Galesville affecting La Crosse and Trempealeau<br /> Counties. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Black River near Galesville. * WHEN...Until Saturday afternoon. * ADDITIONAL DETAILS...<br /> - At 4:00 AM CDT Thursday the stage was 14.2 feet.<br /> - Bankfull stage is 10.0 feet.<br />

Wisconsin Flood Warning | Effective 04/16/2026 03:12

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Kickapoo River at Gays Mills affecting Crawford County. ...The Flood Warning continues for the following rivers in<br /> Wisconsin... Kickapoo River at Viola affecting Richland and Vernon Counties. Kickapoo River at Readstown affecting Vernon County. * WHAT...Minor flooding is forecast. * WHERE...Kickapoo River at Viola. * WHEN...Until tomorrow evening.
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