Severe

Significant threat to life or property

Iowa Severe Thunderstorm Warning | Effective 04/14/2026 14:58

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for...<br /> Eastern Hardin County in central Iowa...<br /> Southeastern Franklin County in north central Iowa...<br /> Grundy County in central Iowa...<br /> Southwestern Butler County in north central Iowa... * Until 545 PM CDT. * At 458 PM CDT, a severe thunderstorm was located over New<br /> Providence, or 7 miles south of Eldora, moving northeast at 40 mph.

Wisconsin Severe Thunderstorm Warning | Effective 04/14/2026 14:58

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 456 PM CDT, a severe thunderstorm was located near Cashton, or 10<br /> miles northeast of Viroqua, moving east at 30 mph. THIS IS A DESTRUCTIVE STORM FOR VERNON AND SOUTHEAST MONROE COUNTIES. HAZARD...Three inch hail and 60 mph wind gusts. SOURCE...Law enforcement. At 457 PM, Law enforcement reported<br /> baseball sized hail in Westby. IMPACT...People and animals outdoors will be severely injured.<br /> Expect shattered windows, extensive damage to roofs,<br />

Wisconsin Severe Thunderstorm Warning | Effective 04/14/2026 14:58

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 457 PM CDT, a severe thunderstorm was located near Waunakee, and<br /> is nearly stationary. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Trained weather spotters near Middleton report golf ball<br /> sized hail. IMPACT...People and animals outdoors will be injured. Expect hail<br /> damage to roofs, siding, windows, and vehicles. Expect wind<br /> damage to roofs, siding, and trees. Locations impacted include...<br />

Vermont Severe Thunderstorm Warning | Effective 04/14/2026 14:59

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRALY The National Weather Service in Albany has issued a * Severe Thunderstorm Warning for...<br /> Central Bennington County in southern Vermont...<br /> Windham County in southern Vermont... * Until 700 PM EDT. * At 559 PM EDT, severe thunderstorms were located along a line<br /> extending from Londonderry to near Stratton to near Bennington,<br /> moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Wisconsin Severe Thunderstorm Warning Severe | Effective 04-14-2026 14:40

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for...<br /> Columbia County in south central Wisconsin...<br /> Northwestern Dane County in south central Wisconsin... * Until 545 PM CDT. * At 439 PM CDT, a severe thunderstorm was located near Black Earth,<br /> or near Sauk City, moving northeast at 45 mph. THIS IS A DESTRUCTIVE STORM FOR Dane. HAZARD...Baseball size hail and 60 mph wind gusts. SOURCE...Radar indicated.

Northern Mariana Islands Flash Flood Warning | Effective 04/14/2026 14:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWGUM The National Weather Service in Tiyan has extended the * Flash Flood Warning for...<br /> Saipan...<br /> Tinian... * Until 830 AM ChST. * At 727 AM ChST, satellite estimates indicate heavy rain across the<br /> warned area. The expected rainfall rate is 1 to 3 inches in 1<br /> hour. Additional rainfall amounts of 3 to 6 inches are possible in<br /> the warned area. Flash flooding is ongoing or expected to begin<br /> shortly.

Wisconsin Flood Watch | Effective 04/14/2026 14:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall continues to be<br /> possible. * WHERE...Portions of central, east central, and northeast Wisconsin,<br /> including the following counties, in central Wisconsin, Portage,<br /> Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc<br /> and Winnebago. In northeast Wisconsin, Brown, Door, Kewaunee and<br /> Outagamie. * WHEN...Through Wednesday morning.

Wisconsin Flash Flood Watch | Effective 04/14/2026 14:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flash Flooding caused by a potential dam or levee failure<br /> continues to be possible near and downstream of the Big Falls Dam. * WHERE...A portion of northeast Wisconsin, including the following<br /> county, Waupaca. * WHEN...Until midnight CDT tonight. * IMPACTS...Dam failure may result in flash flooding of low-lying<br /> areas below the dam. * ADDITIONAL DETAILS...<br /> - Emergency management reports that though the situation has<br />

Wisconsin Flood Watch | Effective 04/14/2026 14:27

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flash Flooding caused by a potential dam or levee failure<br /> continues to be possible near and downstream of the Big Falls Dam. * WHERE...A portion of northeast Wisconsin, including the following<br /> county, Waupaca. * WHEN...Until midnight CDT tonight. * IMPACTS...Dam failure may result in flash flooding of low-lying<br /> areas below the dam. * ADDITIONAL DETAILS...<br /> - Emergency management reports that though the situation has<br />

Guam, Northern Mariana Islands Flash Flood Warning | Effective 04/14/2026 14:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWGUM The National Weather Service in Tiyan has extended the * Flash Flood Warning for...<br /> Guam...<br /> Rota... * Until 830 AM ChST. * At 728 AM ChST, trained weather spotters reported heavy rain<br /> across the warned area. Between 4 and 10 inches of rain have<br /> fallen. The expected rainfall rate is 1 to 2 inches in 1 hour.<br /> Additional rainfall amounts of 2 to 4 inches are possible in the<br /> warned area. Flash flooding is already occurring.
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