Severe

Significant threat to life or property

High Wind Warning 03/05/2026 00:29 California

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...North winds 25 to 40 mph with gusts up to 60 mph possible. * WHERE...Eastern Santa Monica Mountains Recreational Area, Malibu<br /> Coast, and Western Santa Monica Mountains Recreational Area. * WHEN...Until 9 AM PST Thursday. * IMPACTS...Damaging winds could blow down trees and power lines.<br /> Widespread power outages are possible. Travel will be difficult,<br /> especially for high profile vehicles. Instruction:<br />

High Wind Watch 03/05/2026 00:09 Montana

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Westerly winds 40 to 50 mph, with gusts up to 75 mph<br /> possible. Winds may gust over 85 mph along the immediate eastern<br /> slopes of the Rocky Mountain Front. * WHERE...The Rocky Mountain Front and adjacent foothills and<br /> plains, and Eastern Glacier, Western Toole, and Central Pondera<br /> Counties. * WHEN...From late Friday night through Saturday evening. * IMPACTS...High winds may move loose debris, damage property and<br />

High Wind Watch 03/05/2026 00:09 Montana

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Westerly winds 30 to 40 mph, with gusts up to 60 mph<br /> possible. * WHERE...Bears Paw Mountains and Southern Blaine, Cascade County<br /> below 5000ft, Fergus County below 4500ft, Judith Basin County and<br /> Judith Gap, and Western and Central Chouteau County. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...High winds may move loose debris, damage property and<br /> cause power outages. Travel could be difficult, especially for<br />

Flood Watch 03/04/2026 23:41 Indiana

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 Indiana including the following<br /> counties, in central Indiana, Bartholomew, Decatur, Hancock,<br /> Hendricks, Johnson, Marion, Morgan, Rush and Shelby. In east<br /> central Indiana, Henry. In south central Indiana, Brown, Jackson,<br /> Lawrence and Monroe. In southeast Indiana, Jennings. In southwest<br />

Flood Warning 03/04/2026 23:44 Ohio

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...The following counties, in southwest Ohio, Butler and<br /> Warren. In west central Ohio, Montgomery and Preble. * WHEN...Until 800 AM EST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. Numerous roads<br /> remain closed due to flooding. Low-water crossings are inundated<br /> with water and may not be passable.

Flood Warning 03/04/2026 23:50 Missouri

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Small stream flooding caused by excessive rainfall is<br /> expected. * WHERE...Sainte Genevieve County in southeastern Missouri...<br /> Saint Francois County in southeastern Missouri... * WHEN...Until 445 AM CST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...<br /> - At 150 AM CST, Emergency management reported flooding in the<br />

Flood Warning 03/04/2026 23:18 Indiana

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...The following counties, in east central Indiana, Fayette<br /> and Union. In southeast Indiana, Franklin. * WHEN...Until 800 AM EST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. Numerous roads<br /> remain closed due to flooding. Low-water crossings are inundated<br /> with water and may not be passable.

Flood Warning 03/04/2026 23:19 Indiana

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southwestern Hancock County in central Indiana...<br /> Southeastern Marion County in central Indiana...<br /> Northwestern Shelby County in central Indiana... * WHEN...Until 815 AM EST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...<br /> - At 219 AM EST, Doppler radar and automated rain gauges<br />

Red Flag Warning 03/04/2026 23:20 Colorado

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Fire Weather Zones 222, 224, 225, 226, 227,<br /> 228, 229, 230, 231, 232, 233, 234, 235, 236 and 237. * WINDS...Southwest 15 to 30 mph with gusts up to 45 mph. The<br /> strongest winds will be in and near the mountains. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch<br /> and spread rapidly and erratically. Instruction:<br /> A Red Flag Warning means that critical fire weather conditions<br />

Winter Storm Warning 03/04/2026 23:24 Montana

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy, wet snow expected. Total snow accumulations between<br /> 4 and 9 inches below 7000 feet with 9 to 16 inches above 7000<br /> feet. Winds gusting as high as 35 mph. * WHERE...Gallatin and Madison County Mountains and Centennial<br /> Mountains. * WHEN...Until 3 PM MST Thursday. * IMPACTS...Travel could be very difficult and tire chains may be<br /> required for some vehicles. Those in the backcountry should ensure<br />
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