Winter Weather Advisory issued January 3 at 12:20PM MST until January 4 at 11:00AM MST by NWS Missoula MT
* WHAT...Mixed precipitation, and black ice expected. Likelihood of minor impacts from snow is greater than 60 percent. Total snow accumulations up to two inches in the valleys, 2 to 4 inches at both Williams Creek Summit and Lemhi Pass, and 3 to 6 inches at Lost Trail Pass. Ice accumulations around a light glaze. * WHERE...Bannock Pass, Highway 93 Lost Trail Pass to Gibbonsville, Shoup, Williams Creek Summit, Lemhi Pass, Salmon, and Highway 28 Tendoy to Lone Pine. * WHEN...From 11 PM this evening to 11 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. For MODERATE impacts from
Winter Weather Advisory issued January 3 at 12:20PM MST until January 4 at 5:00AM MST by NWS Missoula MT
* WHAT...Wet snow and black ice expected. Likelihood of minor impacts from snow is greater than 60 percent. Likelihood of moderate impacts from black ice is 50 percent. Total snow accumulations of 1 to 2 inches, except up to 3 inches in Weippe. * WHERE...Grangeville and vicinity, Greer Grade, Whitebird Hill, and Camas Prairie. * WHEN...From 8 PM this evening to 4 AM PST Saturday. * IMPACTS...Winter traveling conditions. For MINOR impacts from snow, expect a few inconveniences to normal activities. For MODERATE impacts from black ice, use caution while driving, especially around curves. * ADDITIONAL DETAILS...A cold front will
Winter Weather Advisory issued January 2 at 1:02PM MST until January 4 at 8:00AM MST by NWS Missoula MT
* WHAT...Snow and mixed precipitation 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 40 percent. Total snowfall 1 to 2 inches south and west of Garrison Junction including Butte, 3 to 5 inches MacDonald Pass and Ovando. * WHERE...Georgetown Lake, Butte, Homestake Pass, MacDonald Pass, and Highway 12 Garrison to Elliston. * WHEN...From 5 AM Friday to 8 AM MST Saturday. * IMPACTS...For MINOR impacts from snow, expect a few inconveniences to normal activities. Use caution while driving. For MODERATE impacts from
Winter Storm Warning issued January 2 at 1:02PM MST until January 4 at 5:00AM MST by NWS Missoula MT
* WHAT...For the Winter Weather Advisory, light snow expected. Likelihood of minor impacts from snow is greater than 60 percent. Total snow accumulations up to one inch. For the Winter Storm Warning, heavy snow, flash freeze, and mixed precipitation expected. Likelihood of major impacts from snow is greater than 60 percent. Total snow accumulations between 4 and 7 inches and ice accumulations around a light glaze. * WHERE...Flathead Lake, Flathead Valley, Polson, and Mission Valley. * WHEN...For the Winter Weather Advisory, from 8 PM this evening to 8 AM MST Friday. For the Winter Storm Warning, from 8 AM Friday
Winter Weather Advisory issued January 2 at 1:02PM MST until January 3 at 8:00AM MST by NWS Missoula MT
* WHAT...For the Winter Weather Advisory, light snow expected. Likelihood of minor impacts from snow is greater than 60 percent. Total snow accumulations up to one inch. For the Winter Storm Warning, heavy snow, flash freeze, and mixed precipitation expected. Likelihood of major impacts from snow is greater than 60 percent. Total snow accumulations between 4 and 7 inches and ice accumulations around a light glaze. * WHERE...Flathead Lake, Flathead Valley, Polson, and Mission Valley. * WHEN...For the Winter Weather Advisory, from 8 PM this evening to 8 AM MST Friday. For the Winter Storm Warning, from 8 AM Friday
Winter Weather Advisory issued January 2 at 1:02PM MST until January 3 at 5:00AM MST by NWS Missoula MT
* WHAT...For the Winter Weather Advisory, light snow expected. Likelihood of minor impacts from snow is greater than 60 percent. Total snow accumulations up to one inch. For the Winter Storm Warning, heavy snow and blowing snow expected. Likelihood of major impacts from snow is greater than 70 percent. Total snow accumulations between 8 and 12 inches. * WHERE...Marias Pass, Essex, Bad Rock Canyon, Highway 83 Bigfork to Swan Lake, and Polebridge. * WHEN...For the Winter Weather Advisory, from 8 PM this evening to 5 AM MST Friday. For the Winter Storm Warning, from 5 AM Friday to 5 AM
Winter Weather Advisory issued December 30 at 10:37AM MST until December 31 at 5:00AM MST by NWS Missoula MT
* WHAT...Snow expected. Likelihood of minor impacts from snow is 70 percent. Total snow accumulations up to 2 inches. * WHERE...Camas Prairie, Grangeville and vicinity, White Bird Grade, Highway 95 Slate Creek to Riggins, and Greer Grade. * WHEN...From 4 PM this afternoon to 4 AM PST Tuesday. * IMPACTS...For MINOR impacts from snow, expect a few inconveniences to normal activities. Use caution while driving. Winter traveling conditions. The hazardous conditions could impact the Monday evening commute, especially over higher passes. * ADDITIONAL DETAILS...Convective snow showers will develop tonight, leading to areas of heavy snow. Given the convective nature of
Winter Weather Advisory issued December 30 at 10:37AM MST until December 30 at 2:00PM MST by NWS Missoula MT
* WHAT...Snow. Likelihood of developing or ongoing minor impacts from snow is up to 70 percent. Additional snow accumulations up to one inch. * WHERE...MacDonald Pass, Georgetown Lake, Highway 12 Garrison to Elliston, Homestake Pass, and Butte. * WHEN...Until 2 PM MST this afternoon. * IMPACTS...For MINOR impacts from snow, expect a few inconveniences to normal activities. Use caution while driving.
Winter Weather Advisory issued December 29 at 9:25AM MST until December 31 at 5:00AM MST by NWS Missoula MT
* WHAT...Snow expected. Likelihood of minor to moderate impacts from around 1 to 3 inches of snow is 90 percent, and 3 to 6 inches of snow is 60 percent. * WHERE...Marias Pass, Highway 83 Bigfork to Swan Lake, Bad Rock Canyon, Polebridge, and Essex. * WHEN...From 2 PM this afternoon to 5 AM MST Tuesday. * IMPACTS...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 impact the Monday morning and evening commutes, especially over higher passes.