Advisory Archive

The mountains did not get any new snow since yesterday morning. Temperatures this morning are negative teens F in the Bridger Range and single digits above and below zero elsewhere. Wind has been east-southeast at 5-15 mph and 25-35 mph in the Bridger Range. Today, temperatures will reach single digits to high teens F. Wind will be easterly at 5-20 mph and shift to the north-northwest this evening. The southern mountains will get light snow showers today with 1-2” possible by tomorrow.

Yesterday morning the mountains near Bozeman and Big Sky received a trace of snow as showers tapered into a cold, clear day throughout the advisory area. This morning, temperatures are in the single digits F and will reach high teens to low 20s F today. Strong north-northwest wind yesterday afternoon shifted overnight to westerly at 15-25 mph with gusts of 30-45 mph. West wind at 20-30 mph will continue this morning. Cloud cover will increase later today and snow showers tonight will bring 1-3” to the mountains by morning.

Since yesterday morning the mountains got 6” of low density snow in Hyalite, 2-4” in the Bridger Range, Big Sky and near Cooke City, and zero near West Yellowstone. Temperatures this morning are single digits to low teens F and wind is north-northwest at 5-15 mph. Under mostly sunny skies today, temperatures will reach teens F with north-northwest wind at 5-15 mph. Winds will increase to 20-30 mph tonight and the next chance for snow is Sunday night.

Over the past 24 hours the mountains around Cooke City picked up 8-10” of new snow while the rest of the advisory area picked up 1-2”. At 5 a.m. temps range from the single digits F in the Bridgers to teens and 20’s elsewhere. Winds are blowing 15-30 mph out of the W-NW with ridgetop gusts around Hyalite and Big Sky breaking 40 mph. Today, temps will warm into the teens to low 20’s and winds will continue to blow 15-30 out of the west. Llight snow will linger in the mountains with an additional 1-2” possible. Snow moves out of the region by this evening and this weekend looks to be cold and dry.

Since yesterday morning the mountains around Cooke City picked up close to a foot of new snow. The Bridger Range picked up 6-8” while Hyalite and Big Sky received 2-4”. The mountains around West Yellowstone squeezed out 1-2”. This morning it’s still snowing around Cooke City while the rest of advisory area remains dry. Temps range from the 20’s to low 30’s F and winds are blowing 15-30 mph out the W-SW with ridgetop gusts around Big Sky breaking 40 mph. Today, snow will continue around Cooke City where an additional 4-6” will fall by this evening. The rest of the advisory are could see 1-2” by later today. Snow increases tonight and much of the advisory area will see 4-6” by morning. The exception is the mountains around West Yellowstone which will see 1-3”.

Since yesterday morning 3-4” fell in the mountains around Bozeman, Big Sky, Cooke City and 1-2” outside West Yellowstone. Under cloudy skies, west winds are averaging 25-30 mph with gusts of 55 mph in the north and 15-30 mph in the south. By tomorrow morning expect 2-4” in the mountains around Bozeman and Big Sky, and 4-8” around West Yellowstone and Cooke City. Temperatures will reach the low 20’s this afternoon with strong westerly winds.

Since yesterday morning 5-6” fell in the Bridger Range and Cooke City, 3” around Big Sky and 1” everywhere else. Winds have decreased and are blowing out of the west at 10-20 mph with gusts of 35. Under cloudy skies mountain temperatures are in the mid-teens. Occasional showers today and tonight will drop 2-4” by tomorrow morning with winds remaining the same and temperatures climbing into the low 20s.

Since yesterday morning, 10-12” of dense new snow fell in the mountains near Cooke City and the northern Bridger Range. Near Bridger Bowl and Hyalite got 1-2” of new snow, and near Big Sky and West Yellowstone got 2-4”. Temperatures are currently high teens to 20s F. Wind overnight was westerly at 20-30 mph with gusts of 50-60 mph. Today, temperatures will be in the 20s F with westerly wind at 20-30 mph. Snow showers will continue through tonight with 4-6” in the mountains by tomorrow morning.

Since yesterday morning the mountains near Cooke City got 9” of new snow, and 1-2” fell elsewhere. Temperatures this morning are teens to high 20s F. Wind overnight was west-northwest at 25-30 mph with gusts over 60 mph. Today, temperatures will be high 20s to low 30s F with west-northwest wind at 25-40 mph. Light snow showers are expected throughout the day with heavier snowfall tonight. By tomorrow morning the mountains will get 4-6” of new snow with more than 12” likely near Cooke City.

Over the past 24 hours the mountains around Cooke City received over a foot of new snow while all other areas picked up 2-4”. Currently, temps range from the teens to mid-20’s F and westerly winds are blowing 15-35 mph with gusts around Big Sky and Hyalite breaking 40 mph. Today, snow will continue around Cooke City with an additional 3-5” likely by this evening and another 3-5” overnight. Snow will develop over the rest of the advisory area by this afternoon. The mountains around Bozeman and Big Sky will see 2-4” by tomorrow morning while the West Yellowstone area will pick up 1-3”. Highs today will warm into the upper 20’s to low 30’s and winds will remain moderate to strong out of the W-NW.