Advisory Archive
A ridge of high pressure continues to build over the area and will bring more sun and warmer temperatures today. This morning temperatures were in the low-mid teens F, and westerly winds were averaging 10-15 mph with gusts of 20 mph in most places. They were much calmer further south near Lionhead and the Taylor Fork while further north in the Bridger Range they were blowing 30-35 mph. Today should be noticeably warmer with temperatures near 32 degrees F and westerly winds averaging 10 mph with gusts of 20 mph although stronger winds should continue in the Bridger Range.
Yesterday’s storm dropped 4-6 inches of snow throughout the advisory area except the northern Bridger Range which only received about an inch while only a few miles south, Bridger Bowl received 5 inches. Overnight skies cleared and temperatures dropped to the negative single digits F. Wind speeds and directions have varied considerably. In general winds were blowing strong early yesterday from the SW, calmed midday, then increased last evening from the NW blowing 15-25 mph. In some places like Hyalite winds have been very calm since yesterday while other places like Bridger Bowl and Lionhead they increased overnight. Today will be clear and sunny with temperatures climbing into the low 20s F. Winds will remain varied over the advisory area but will mostly blow from the W and N at 10-15 mph with gusts of 25 mph.
This morning mountain temperatures are in the mid-20s after hitting the low 40s yesterday. Winds are still blowing west to southwest at 30-40 mph, but were blustery yesterday afternoon with gusts reaching the high 50s. A fast moving cold front with snowfall is hitting Bozeman as I type this at 6:00 a.m. Temperatures will drop into the upper teens, winds will remain steady out of the west to southwest and the mountains will get a few hours of intense snowfall. I expect 4-6 inches will accumulate before skies clear tonight. High pressure and sunny skies are on the menu for the rest of the week.
If you liked yesterday’s weather, you’ll love today’s. Mountain temperatures reached the mid-30s at the ridgetops, but hit 40F at mid elevations under sunny skies. Today will be 5-10 degrees warmer. Winds will continue blowing out of the west at 25-40 mph. Tonight will become cloudy and tomorrow a fast moving front will cool things off and bring snow to the mountains. Behind this system is more sun, warmth and spring-like weather lasting through next weekend.
Since yesterday morning southwest Montana picked up another 4-6 inches, although the Hyalite area only got 2-3 inches. This was our fourth day of snow and our second of high winds. West to northwest winds are still averaging 30 mph with gusts in the 50s. Today will continue to be windy and warm with mountain temperatures in the high 20s. High pressure moves in on a northwest flow today bringing mostly sunny skies for the next few days.
Over the past 24 hours the Bridger Range picked up 15-18 inches of low density snow while the rest of our advisory area picked up 4-6 inches. Winds are currently blowing 20-30 mph out of the WNW with gusts reaching into the 40s at Big Sky and Hyalite. Mountain temperatures are in the single digits to low teens. Today, winds will continue to blow 20-30 out of the WNW and temperatures will warm into the upper 20s F. Snow showers will continue through the morning hours with additional accumulations of 3-5 inches possible by this afternoon. Skies will become partly cloudy by this evening and dry conditions will exist through tomorrow.
Since yesterday morning most areas received 2-3 inches of snow, except Lionhead which received 4 inches of new snow, and Bridger Bowl which had received 8 inches of very low density snow by 7 a.m. Temperatures this morning were near 0 degrees F and winds were blowing 10-20 mph from the W and NW with gusts of 30 mph. Today temperatures will struggle to reach the low teens F. Winds will continue from the W and NW averaging 15 mph and gusting 25-30 mph.
Snow should end this morning allowing some sunshine today but snowfall will return late this afternoon or this evening and be snowing tomorrow morning. By tomorrow morning the mountains near Bozeman will get another 4 inches of new snow, the mountains near Big Sky and Cooke City will get 2-4 inches, and the mountains near West Yellowstone will get 1-3 inches. Saturday will be warmer and windier.
Since yesterday afternoon the Lionhead area received 6-8 inches of new snow, the mountains near Cooke City and the Taylor Fork received 6 inches, and the mountains near Big Sky and Bozeman received 3-4 inches. Yesterday strong westerly winds averaged 20 mph with gusts of 40 mph. This morning temperatures dropped into the single digits F and will rise into the teens F today. More snow will fall with 2-4 inches accumulating by tomorrow morning. Winds will blow from the W and SW averaging 10 mph and gusting to 20 mph.
Yesterday two inches of snow fell in the southern mountains while the northern areas got a trace to one inch. Temperatures are in the high single digits this morning with increasing southwest winds. Currently ridgetop winds are averaging 20-30 mph with gusts near 45 mph. Clouds will increase today, temperatures will not rise much and winds will continue to blow strong out of the southwest. Snowfall will start later this morning with accumulations of 2-4 inches in the southern mountains and 1-2 inches up north.
In the last 24 hours a trace to one inch of snow fell in the southern mountains. Temperatures are near 10F and east winds are light at 5-10 mph. Today will be cloudy with snow showers near West Yellowstone and Cooke City while the rest of our area enjoys mostly sunny skies. Winds will shift to the northwest today, but remain light as temperatures rise into the high teens. By morning I expect 2-3 inches in the southern mountains.
