Advisory Archive

The mountains have not had any new snow for the last four days. Temperatures yesterday reached the low 30s F in most locations, and low 40s F at lower elevations in the northern ranges. Temperatures this morning are teens to mid-20s F and wind is out of the west to southwest at 15-30 mph with gusts of 40-60 mph near Bozeman and Big Sky. Today will be partly sunny with temperatures in the high 20s F to low 30s F and wind will be out of the west at 15-25 mph. Tomorrow, early morning snow will deliver a couple inches before sunrise with another 4-7” through the day. Snow totals of 1-2 feet are expected through Wednesday, and snow in the mountains is likely to continue through next weekend.

Temperatures this morning are 20s to low 30s F and wind overnight was out of the west to northwest at 20-30 mph with gusts in the 40s. The mountains have not had any new snow over the last three days. Today will be clear with high clouds and temperatures in the high 20s to 30s F. Wind will be out of the west to northwest at 15-25 mph today, and will increase tonight to 30-40 mph prior to unsettled weather and a chance for snow Monday night.

The mountains have not received any new snow since Wednesday night. Temperatures this morning are teens to low 20s F, and in the single digits near West Yellowstone. Wind has been out of the west to northwest at 25-40 mph with gusts of 40-50 mph. Strong wind will continue through Sunday, and remain out of the west today at 25-35 mph with gusts to 40 mph. Temperatures today will be 20s to low 30s F. The next chance for new snow is Monday night with more through the week.

No new snow has fallen over the past 24 hours. At 5 a.m. temperatures range from the single digits to low teens F under mostly clear skies. Winds out of the W-NW are blowing 5-15 mph in the southern ranges and 15-30 mph in the north. At 4 a.m. Big Sky reported a gust of 51 mph. Today, gusty winds will continue in the northern ranges but remain light to moderate in the south. Temps will warm into the upper teens to low 20s F and skies will remain mostly clear. No new snow is expected over the next 24 hours. 

Overnight a sneaky snowstorm entered the Bridgers and dropped 6-8” of low density snow. This puts the 24 hour total at Bridger Bowl close to a foot. The rest of the advisory area picked a trace to 1”. At 5 a.m. it’s still snowing at Bridger Bowl and skies are partly to mostly cloudy elsewhere. Temperatures are in single digits above zero F with the exception of Cooke City where temps are a few degrees below zero F. Winds are blowing 5-15 mph out of the W-NW. Snow showers will linger in the northern mountains this morning, but the storm pushes out by this afternoon and skies will become partly to mostly cloudy.  A ridge of high pressure builds over the area tonight and tomorrow producing clear and calm conditions.

There’s no new snow to report, just cold temperatures. At 5 a.m. temperatures are in the low single digits under partly cloudy skies. Winds are light out of the N-NW at 5-10 mph. Today, temperatures will reach the upper teens with ridgetop winds blowing lightly from the north. Clouds will increase later this afternoon and an inch of snow may fall tonight. Tomorrow we get fed another serving of high pressure bringing sunny skies and dry weather through the weekend.

Last night the southern Madison Range (Carrot Basin) picked up 6” of new snow, the Bridger Range got a trace and 1-2” fell elsewhere.  Ridgetop winds are 10-15 mph from the E-NE and mountain temperatures are in the single digits under cloudy skies. Today will warm into the teens, skies will become partly cloudy and easterly winds will remain light. Snow flurries this morning may drop another inch.

The southern ranges and mountains around Big Sky got 2-3” of new snow, and the mountains around Bozeman picked up a trace. SNOTEL sites in the southern areas have not reported since yesterday afternoon, so the mountains around West Yellowstone and Cooke City might have an additional 1-3”. Temperatures this morning are in the teens F. Wind overnight was out of the west to southwest at 5-15 mph with gusts of 20-30 mph. Light snow showers will continue today with temperatures in the low 20s F and wind out of the north to northeast at 5-15 mph. Snow showers through tonight will deliver 1-2” to the northern mountains and 2-4” to the southern mountains.

The mountains near Big Sky and the southern ranges got 1-2” of new snow overnight, and the mountains around Bozeman did not get any new snow. Temperatures are in the teens F this morning. Wind is out of the west to southwest at 10-15 mph with gusts in the 20s. Today will be partly cloudy with temperatures in the 20s F, wind out of the southwest at 15-25 mph, and light snow. Snow showers tonight will deliver 1-2” to the mountains around Bozeman and 2-4” to the southern ranges with more expected tomorrow.

Skies are partly cloudy and there’s no new snow this morning. Winds are averaging 10-20 mph with gusts of 25-30 out of the S-SW with mountain temperatures in the mid-teens. Today, S-SW winds will be 10-15 mph, temperatures will warm to the 20s and skies will become mostly cloudy. Moist air will push in from the south and bring scattered snow showers later this afternoon. By morning I expect a trace to 1” of snow in the north and 1-2” in the southern areas.