Severe

Significant threat to life or property

Winter Storm Warning Montana | Effective 03/12/2026 23:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Periods of snowfall expected. Heaviest snowfall is expected<br /> Friday night through Saturday night. Total snow accumulations<br /> between 6 to 10 inches. * WHERE...Northern Rosebud. * WHEN...Until 6 AM MDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely<br /> become slick and hazardous. Travel could be difficult. * ADDITIONAL DETAILS...Areas of snow are expected to develop tonight,<br />

Winter Storm Warning Montana, Wyoming | Effective 03/12/2026 23:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Prolonged periods of snow expected. Total snow accumulations<br /> between 1 and 2 feet expected. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming,<br /> Northeast Bighorn Mountains. * WHEN...Until 6 AM MDT Sunday. * IMPACTS...Recreation in the high country could be severely impacted<br /> by heavy accumulating snow. Travel could be very difficult,<br /> including along US-14 through Burgess Junction. Blowing snow could<br />

Winter Storm Warning Montana | Effective 03/12/2026 23:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Prolonged periods of heavy snow expected. Total snow<br /> accumulations between 1 and 4 feet, with locally higher totals<br /> possible. * WHERE...Crazy Mountains. * WHEN...Until 6 AM MDT Sunday. * IMPACTS...Recreation in the high country will be impacted by heavy<br /> accumulating snow. Avalanche danger will increase. Instruction:<br /> Do not get caught unprepared in the high country. Severe winter<br /> conditions are expected.

Winter Storm Watch Montana | Effective 03/12/2026 23:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Periods of snow possible. The heaviest snowfall is not<br /> expected until Friday night into Saturday. Total snow accumulations<br /> between 5 and 9 inches possible. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From this afternoon through late Saturday night. * IMPACTS...Travel could be difficult. The hazardous conditions could<br /> impact the Friday evening commute. * ADDITIONAL DETAILS...West winds may keep the colder air and<br />

Winter Storm Warning Montana | Effective 03/12/2026 23:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Periods of snow expected. Total snow accumulations between 7<br /> and 14 inches, greatest over the higher hills. Locally higher<br /> totals are possible. * WHERE...Portions of central and south central Montana. * WHEN...Until 6 AM MDT Sunday. * IMPACTS...Travel could be difficult at times. The hazardous<br /> conditions will impact the Friday commutes. Cold and wet conditions<br /> will be dangerous for young livestock.

Winter Storm Warning Montana | Effective 03/12/2026 23:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Periods of heavy snow expected. Total snow accumulations<br /> between 7 and 14 inches, greatest over the higher hills. * WHERE...Northern Big Horn, Southern Big Horn, and Treasure. * WHEN...Until 6 AM MDT Sunday. * IMPACTS...Travel could be difficult at times. The hazardous<br /> conditions will impact the Friday commutes. Cold and wet conditions<br /> will be dangerous for young livestock. * ADDITIONAL DETAILS...Snow will become more widespread overnight.<br />

Red Flag Warning Colorado | Effective 03/12/2026 23:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for gusty winds and low relative humidity, which is in<br /> effect from 11 AM to 10 PM MDT Saturday. The Fire Weather Watch<br /> is no longer in effect. * AFFECTED AREA...Fire Weather Zones 221, 234, 235, 236 and 237. * WINDS...West -sSouthwest 10 to 20 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Extreme fire danger is expected. Fires will<br />

Red Flag Warning Colorado | Effective 03/12/2026 23:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for gusty winds and low relative humidity, which is in<br /> effect from 11 AM to 10 PM MDT Saturday. * AFFECTED AREA...Fire Weather Zone 220. * WINDS...For today, west 15 to 25 mph with gusts to 35 mph. For<br /> Saturday, west 25 to 35 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Fires will catch and spread quickly. Exercise<br />

Red Flag Warning Colorado | Effective 03/12/2026 23:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for gusty winds and low relative humidity, which is in<br /> effect from 11 AM to 10 PM MDT Saturday. The Fire Weather Watch<br /> is no longer in effect. * AFFECTED AREA...Fire Weather Zones 222, 224, 225, 226, 227,<br /> 228, 229, 230, 231, 232 and 233. * WINDS...For today, west 10 to 20 mph with gusts to 35 mph. For<br /> Saturday, west 20 to 30 mph with gusts up to 60 mph.

Red Flag Warning Colorado | Effective 03/12/2026 23:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for gusty winds and low relative humidity, which is in<br /> effect from 11 AM to 10 PM MDT Saturday. * AFFECTED AREA...Fire Weather Zone 220. * WINDS...For today, west 15 to 25 mph with gusts to 35 mph. For<br /> Saturday, west 25 to 35 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Fires will catch and spread quickly. Exercise<br />
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