Winter Weather Advisory issued January 11 at 4:39PM MST until January 12 at 5:00AM MST by NWS Glasgow MT
* WHAT...Scattered snow showers and blowing snow reducing visibility below one mile at times. Winds gusting as high as 45 mph. * WHERE...Daniels, Northern Valley, and Sheridan Counties. * WHEN...Until 5 AM MST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will remain slick and hazardous. Gusty winds could bring down tree branches.
Winter Storm Warning issued January 11 at 4:39PM MST until January 11 at 11:00PM MST by NWS Glasgow MT
* WHAT...Heavy snow. Additional snow accumulations up to two inches. Winds gusting as high as 40 mph. * WHERE...Southwest Phillips County. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions.
Winter Weather Advisory issued January 11 at 1:37PM MST until January 12 at 11:00PM MST by NWS Great Falls MT
* WHAT...Snow. Additional snow accumulations of 1 to 6 inches, with 9 to 18 inches around Armington Junction. * WHERE...Cascade County below 5000ft. * WHEN...Until 11 PM MST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible, especially around Armington Junction.
Winter Storm Warning issued January 11 at 1:37PM MST until January 12 at 11:00PM MST by NWS Great Falls MT
* WHAT...Heavy snow. Additional snow accumulations between 4 and 8 inches across most locations, with 10 to 20 inches along the Montana Hwy 200 and US Hwy 87 corridors between Lewistown and Raynesford. Winds gusting as high as 50 mph. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 11 PM MST Sunday. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. * ADDITIONAL DETAILS...Snowfall rates of 1 inch per hour will continue through the early evening hours tonight between Lewistown and Raynesford. Near blizzard conditions are likely through the early
Winter Storm Warning issued January 11 at 1:37PM MST until January 12 at 5:00PM MST by NWS Great Falls MT
* WHAT...Heavy snow. Additional snow accumulations of 1 to 5 inches across lower elevations near the Idaho border, 5 to 10 inches in the Tobacco Root Mountains and Gravelly Range, and 10 to 18 inches in the Madison and Gallatin Ranges. Isolated amounts approaching 22 inches are possible in northerly upslope favored locations of the Gallatin Range. Winds gusting as high as 35 mph. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 5 PM MST Sunday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Areas of blowing snow could significantly
Winter Weather Advisory issued January 11 at 1:37PM MST until January 12 at 5:00AM MST by NWS Great Falls MT
* WHAT...Snow. Additional snow accumulations up to an inch over the western portions of the valley and 1 to 4 inches over the eastern portions of the valley, including the city of Bozeman. * WHERE...Gallatin Valley. * WHEN...Until 5 AM MST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Winter Storm Warning issued January 11 at 12:16PM MST until January 13 at 5:00AM MST by NWS Billings MT
* WHAT...Heavy snow and blowing snow. Total snow accumulations between 10 and 16 inches with locally heavier accumulations over 20 inches possible. Winds gusting as high as 50 mph today. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Monday. * IMPACTS...Recreation in the high country will be impacted by heavy snowfall and significant blowing and drifting snow. Travel over US-14 through Burgess Junction may be impossible at times. Widespread blowing snow will result in near whiteout conditions at times.
Winter Storm Warning issued January 11 at 12:16PM MST until January 12 at 6:00PM MST by NWS Billings MT
* WHAT...Heavy snow and blowing snow. Total snow accumulations between 10 and 16 inches, with locally heavier accumulations over 20 inches possible. Greatest amounts will be along west and northwest facing slopes. Winds gusting as high as 50 mph today. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 6 PM MST Sunday. * IMPACTS...Recreation in the high country will be impacted by heavy snowfall and significant blowing and drifting snow. Expect avalanche danger to increase due to the heavy snow and strong winds.
Winter Weather Advisory issued January 11 at 12:16PM MST until January 12 at 6:00PM MST by NWS Billings MT
* WHAT...Periods of snow and blowing snow. Total snow accumulations between 1 and 4 inches, greatest over the Bull Mountains. Winds gusting as high as 45 mph today. * WHERE...Musselshell and Northeastern Yellowstone. * WHEN...Until 6 PM MST Sunday. * IMPACTS...Roads will become slick and hazardous. Plan on difficult travel conditions with snow covered roads, poor visibility, and gusty winds.
Winter Weather Advisory issued January 11 at 10:26AM MST until January 12 at 11:00AM MST by NWS Missoula MT
* WHAT...Snow. Likelihood of ongoing minor to moderate impacts from 1 to 3 inches of snow is greater than 80 percent, and 3 to 6 inches of snow is 25 percent. * WHERE...Highway 11 Pierce to Headquarters, Elk River, Pierce, Highway 12 Bald Mountain to Lolo Pass, Elk City, and Dixie. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Winter traveling conditions. For MINOR impacts from snow, expect a few inconveniences to normal activities. For MODERATE impacts from snow, expect longer travel times to reach your destination. Use caution while driving, especially around curves.