Winter Storm Warning issued January 10 at 3:06PM MST until January 12 at 6:00PM MST by NWS Billings MT
* WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches...highest amounts on northwest-facing slopes. Periods of snow will occur through Sunday. Winds gusting as high as 60 mph in the highest elevations. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 6 PM MST Sunday. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow. Widespread blowing snow could significantly reduce visibility.
Winter Weather Advisory issued January 10 at 3:06PM MST until January 12 at 5:00AM MST by NWS Billings MT
* WHAT...Rain and freezing rain are expected through late tonight, changing to snow by Saturday morning. Periods of snow will occur through Saturday night. Total snow accumulations between 1 and 6 inches with locally higher amounts in northwest Powder River County. Winds gusting as high as 40 mph. * WHERE...Portions of south central and southeast Montana. * WHEN...Until 5 AM MST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Friday evening commute.
Winter Weather Advisory issued January 10 at 2:12PM MST until January 13 at 5:00AM MST by NWS Great Falls MT
* WHAT...For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 8 and 24 inches. Winds gusting as high as 50 mph. For the Winter Weather Advisory, snow expected. Total snow accumulations between 3 and 8 inches. * WHERE...Bears Paw, Highwood, Little Belt, and Snowy Mountains. * WHEN...For the Winter Storm Warning, until 5 AM MST Sunday. For the Winter Weather Advisory, from 6 AM Sunday to 5 AM MST Monday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles.
Winter Weather Advisory issued January 10 at 2:12PM MST until January 12 at 5:00AM MST by NWS Great Falls MT
* WHAT...Snow expected. Total snow accumulations between 4 and 8 inches. Winds gusting as high as 50 mph. * WHERE...Big Belt, Bridger and Castle Mountains. * WHEN...Until 5 AM MST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Additional accumulating snow is expected on Sunday.
Winter Storm Warning issued January 10 at 2:12PM MST until January 12 at 5:00AM MST by NWS Great Falls MT
* WHAT...For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 2 and 5 inches, with 7-12 inches in Lewistown and Armington Junction. Winds gusting as high as 50 mph. For the Winter Weather Advisory, snow expected. Total snow accumulations up to 5 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...For the Winter Storm Warning, from midnight tonight to 5 AM MST Sunday. For the Winter Weather Advisory, from 6 AM Sunday to 5 AM MST Monday. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches.
Winter Storm Warning issued January 10 at 1:07PM MST until January 12 at 5:00AM MST by NWS Glasgow MT
* WHAT...Heavy snow expected. Total snow accumulations up to 8 inches. Winds gusting as high as 45 mph. * WHERE...Southwest Phillips County. * WHEN...From 5 PM this afternoon to 5 AM MST Sunday. * IMPACTS...Visibility reduction due to blowing snow will make travel very difficult. The hazardous conditions could impact the Friday evening commute. Gusty winds could bring down tree branches.
Wind Advisory issued January 10 at 1:35PM MST until January 11 at 5:00PM MST by NWS Pocatello ID
* WHAT...West winds 20 to 30 mph with gusts up to 55 mph expected. Higher gusts are likely above pass level. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Raft River Region, and Southern Hills/Albion Mountains. * WHEN...From 9 PM this evening to 5 PM MST Saturday. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. There is a brief window for blowing snow across lower elevations overnight and early Saturday morning.
Winter Weather Advisory issued January 10 at 11:59AM MST until January 11 at 11:00AM MST by NWS Missoula MT
* WHAT...Snow expected. Likelihood of minor to moderate impacts from around 1 to 3 inches of snow is 80 percent, and 3 to 6 inches of snow is 50 percent for Grangeville and vicinity. * WHERE...Greer Grade, Grangeville and vicinity, and Camas Prairie. * WHEN...From 2 PM this afternoon to 10 AM PST Saturday. * IMPACTS...For MINOR impacts from snow, expect a few inconveniences to normal activities. Use caution while driving. For MODERATE impacts from snow, expect disruptions to normal activities. Hazardous traveling conditions. Use extra caution while driving. Closures and disruptions to infrastructure may occur. The hazardous conditions could
Winter Weather Advisory issued January 10 at 2:17PM MST until January 11 at 11:00PM MST by NWS Grand Junction CO
* WHAT...Snow expected. Total snow accumulations between 4 and 10 inches. Locally higher amounts to around 1 foot are expected in the Elkhead and Park Mountains. Winds gusting as high as 35 mph. * WHERE...Elkhead and Park Mountains, Flat Tops, and Gore and Elk Mountains/Central Mountain Valleys. * WHEN...From 11 PM this evening to 11 PM MST Saturday. * IMPACTS...Travel could be very difficult.
Winter Weather Advisory issued January 10 at 12:49PM MST until January 11 at 11:00PM MST by NWS Denver CO
* WHAT...Snow expected. Total snow accumulations 4 to 8 inches. Winds gusting as high as 45 mph. * WHERE...Rocky Mountain National Park and the Medicine Bow Range, and The Mountains of Summit County, the Mosquito Range, and the Indian Peaks. * WHEN...From 11 PM this evening to 11 PM MST Saturday. * IMPACTS...Snow covered roads will make travel hazardous.