Severe

Significant threat to life or property

Winter Storm Watch North Dakota | Effective 03/13/2026 11:39

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The Winter Storm Watch has been replaced. Please see the latest information from NWS Bismarck ND on this developing situation. Instruction:<br /> If you must travel, keep an extra flashlight, food, and water in your<br /> vehicle in case of an emergency. The latest road conditions can be<br /> obtained by calling 5 1 1.

Winter Storm Watch North Dakota | Effective 03/13/2026 11:39

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The Winter Storm Watch has been replaced. Please see the latest information from NWS Bismarck ND on this developing situation. Instruction:<br /> If you must travel, keep a flashlight, food, and water in your<br /> vehicle in case of an emergency. The latest road conditions can be<br /> obtained by calling 5 1 1.

Winter Storm Warning Wisconsin | Effective 03/13/2026 11:40

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow expected. Total snow accumulations between 12 and<br /> 24 inches with localized higher amounts possible. Winds gusting as<br /> high as 45 mph may result in near blizzard conditions later Sunday<br /> into Monday. * WHERE...Oneida, Vilas, Florence, Forest, Northern Marinette County,<br /> Northern Oconto County, and Southern Marinette counties. * WHEN...From 1 AM Sunday to 4 PM CDT Monday.

Winter Storm Warning Wisconsin | Effective 03/13/2026 11:40

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy mixed precipitation expected. Total snow accumulations<br /> 12 and 18 inches with localized higher amounts and ice<br /> accumulations around a light glaze. Winds gusting as high as 45 mph<br /> may result in blizzard conditions late Sunday into Monday. * WHERE...Portions of central, east central, north central, and<br /> northeast Wisconsin. * WHEN...From 7 PM Saturday to 4 PM CDT Monday. * IMPACTS...Travel could be very difficult to impossible with<br />

Red Flag Warning Colorado | Effective 03/13/2026 11:44

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Fire Weather Zones 220, 222, 224, 225, 226,<br /> 227, 228, 229, 230, 231, 232 and 233. * WINDS...For today, West winds 15 to 20 mph with gusts to 35 mph.<br /> For Saturday, West 25 to 30 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Extreme fire danger is expected. Fires could<br /> uncontrollably spread and be very destructive. Instruction:<br />

Red Flag Warning Colorado | Effective 03/13/2026 11:44

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Fire Weather Zones 220, 222, 224, 225, 226,<br /> 227, 228, 229, 230, 231, 232 and 233. * WINDS...For today, West winds 15 to 20 mph with gusts to 35 mph.<br /> For Saturday, West 25 to 30 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Extreme fire danger is expected. Fires could<br /> uncontrollably spread and be very destructive. Instruction:<br />

Red Flag Warning Colorado | Effective 03/13/2026 11:44

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Fire Weather Zones 221, 234, 235, 236 and 237. * WINDS...Southwest 15 to 25 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...For 221, As low as 13 percent. For Zones 234<br /> through 237, As low as 9 percent. * IMPACTS...Extreme fire danger is expected. Fires could<br /> uncontrollably spread and be very destructive. Instruction:<br /> A Red Flag Warning means that critical fire weather conditions<br />

Winter Storm Warning Wisconsin | Effective 03/13/2026 10:59

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow expected. Total snow accumulations between 28 and<br /> 35 inches. Winds gusting as high as 45 mph. * WHERE...Langlade, Lincoln, Door, and Menominee Counties. * WHEN...From 7 PM Saturday to 4 PM CDT Monday. * IMPACTS...Travel could be very difficult to impossible. Areas of<br /> blowing snow could significantly reduce visibility. The hazardous<br /> conditions will impact the Friday evening and Monday morning<br />

Winter Storm Warning Wisconsin | Effective 03/13/2026 10:59

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy snow expected. Total snow accumulations between 28 and<br /> 32 inches. Winds gusting as high as 40 mph. * WHERE...Marathon, Shawano, and Southern Oconto counties. * WHEN...From 7 PM Saturday to 4 PM CDT Monday. * IMPACTS...Travel could be very difficult to impossible. Areas of<br /> blowing snow could significantly reduce visibility. The hazardous<br /> conditions will impact the Friday evening and Monday morning<br /> commutes. Instruction:<br />

Winter Storm Warning Wisconsin | Effective 03/13/2026 10:59

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy mixed precipitation expected. Total snow accumulations<br /> 12 and 18 inches with localized higher amounts and ice<br /> accumulations around a light glaze. Winds gusting as high as 45 mph<br /> may result in blizzard conditions late Sunday into Monday. * WHERE...Portage, Waushara, Wood, Calumet, Manitowoc, Winnebago,<br /> Brown, Kewaunee, Outagamie, and Waupaca Counties. * WHEN...From 7 PM Saturday to 4 PM CDT Monday.
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