Winter Storm Warning issued December 30 at 10:39AM MST until December 30 at 11:00AM MST by NWS Great Falls MT
Widespread heavy snow is no longer expected for the remainder of today; however, continue to watch for lingering slippery spots on area roads.
Winter Weather Advisory issued December 29 at 2:57AM MST until December 30 at 11:00AM MST by NWS Salt Lake City UT
* WHAT...Snow expected. Total snow accumulations 6 to 12 inches, locally up to 15 inches in the upper Cottonwoods and high Uintas. * WHERE...Wasatch Mountains South of I-80 and Western Uinta Mountains. * WHEN...From 5 PM this afternoon to 11 AM MST Monday. * IMPACTS...Winter driving conditions are expected. Traction laws may be enacted.
Winter Weather Advisory issued December 29 at 12:24PM MST until December 30 at 11:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Additional snow accumulations between 1 and 4 inches, with up to 6 additional inches in the Bondurant Valley and over The Rim. * WHERE...Upper Green River Basin Foothills. * WHEN...Until 11 AM MST Monday. * IMPACTS...Travel could be very difficult at times through the weekend.
Winter Storm Warning issued December 29 at 12:24PM MST until December 30 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Additional snow accumulations between 10 and 15 inches, with locally higher amounts at the highest elevations. Additional accumulations up to 25 inches possible in the Teton Range. West winds gusting up to 45 mph. * WHERE...Wind River Mountains West, Teton and Gros Ventre Mountains, and Salt River and Wyoming Ranges. * WHEN...Until 11 AM MST Monday. * IMPACTS...Travel will be very difficult. The hazardous conditions will impact the morning and evening commutes on Teton Pass through Monday morning. * ADDITIONAL DETAILS...Snow rates around 2 inches per hour is possible Sunday evening between 4pm and midnight in the
Winter Weather Advisory issued December 29 at 4:32AM MST until December 30 at 11:00AM MST by NWS Great Falls MT
* WHAT...Snow expected. Total snow accumulations up to three inches. * WHERE...Gallatin Valley. * WHEN...From 5 PM this afternoon to 11 AM MST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute.
Winter Storm Warning issued December 29 at 4:32AM MST until December 30 at 11:00AM MST by NWS Great Falls MT
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 12 inches. Winds gusting as high as 35 mph. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 11 AM MST Monday. * IMPACTS...Travel may be difficult at times due to slippery roads and reduced visibility.
Winter Weather Advisory issued December 29 at 2:26AM MST until December 30 at 11:00AM MST by NWS Billings MT
* WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 30 mph will produce blowing snow and reduced visibilities. * WHERE...Golden Valley, Judith Gap, Musselshell, and Southern Wheatland. * WHEN...From 11 AM this morning to 11 AM MST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact travel.
Winter Storm Warning issued December 29 at 2:26AM MST until December 30 at 11:00AM MST by NWS Billings MT
* WHAT...Heavy snow expected. Total snow accumulations between 10 and 20 inches, mainly on west facing slopes. Winds gusting as high as 40 mph will produce blowing snow and reduced visibilities. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 11 AM MST Monday. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow.
Winter Weather Advisory issued December 29 at 12:56AM MST until December 30 at 11:00AM MST by NWS Glasgow MT
* WHAT...Mixed precipitation expected. Ice accumulations of a light glaze initially. Followed by total snow accumulations up to two inches. * WHERE...A portion of northeast Montana. * WHEN...From 5 PM this afternoon to 11 AM MST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute.