Advisory Archive

12 / 29 / 24  <<  
 
this forecast
 
  >>  This is the most recent forecast.

Since yesterday most areas received 4-6 inches of snow. Winds have been incredibly calm but, yesterday evening they blew westerly 15-20 mph with 30-40 mph gusts. This morning winds were blowing 5-10 mph mostly from the west except in the Bridger Range where cold east winds dropped temperatures into the single digits to teens F. In all other places this morning, temperatures were in the low-mid 20s F. There may be some flurries today but no accumulation. Very calm winds will continue and mostly cloudy skies should keep temperatures from rising more than a few degrees.

Early yesterday most places received a dusting of snow. Near Cooke City 2-3 inches of snow fell with amounts up to 6 inches reported at higher elevations. Winds have been generally calm, blowing 10-15 mph this morning from the western half of the compass with some gusts in the 20’s. Temperatures were in the high teens F and should climb into the mid 20s F today. Winds shouldn’t change much and snowfall today will produce 2-4 inches by tomorrow morning. The weather pattern for the next few days looks promising with calm winds and light snowfall that could slowly improve skiing and riding conditions.

Winds this morning were blowing 20-30 mph from the W and NW with temperatures in the teens F. Today temperatures will warm into the mid 20s F and winds should calm a little blowing 10-20 mph from the W and NW. Skies will be a mix of sun and clouds and some snow should fall tonight. By tomorrow morning, 1-3 inches should fall mostly in the mountains near Bozeman. Since past weather is often a better predictor of future weather than long range models, check out a comparison of Bridger Range snowfall to other low snowfall years (graph).

Yesterday was a splitter day with lots of sun, temperatures in the teens and light winds.  Ridgetop winds picked up slightly last night and are currently blowing 15-25 mph out of the west to southwest. Winds will continue today as temperatures rise into the mid 20s.  Valley fog will give way to sunny skies this morning before more clouds roll in tonight and drop an angstrom or two of snow (one ten-millionth of a millimeter, aka flurries). By the way, has anyone seen La Nina? She’s missing and frankly I’m upset with her.

Yesterday, a few flurries, clouds and colder temperatures were a reminder that winter has not completely forsaken us.  This morning, mountain temperatures are in the high single digits as light winds blow out of the southeast. Today, skies will become mostly sunny, temperatures will rise into the high teens and southeast winds will blow 10-20 mph. 

A fast moving cold front is pushing into southwest Montana from the north.  Very little moisture is associated with this front keeping the chance of measurable precipitation low.  However, our area will see increasing clouds and cooler temperatures through the day.  Currently, skies are clear, winds are light out the NNE and temperatures are ranging from the single digits to low teens.  Mountain temperatures will climb into the high teens to low twenties today and winds will gradually shift to the SSE.

Southwest Montana remains under a dominating ridge of high pressure.  Currently skies are clear and temperatures are in the mid teens to low twenties with the exception of a few areas near West Yellowstone and Cooke City which are in the single digits.  Winds are light out of the W blowing 5-15 mph.  Today will be a near carbon copy of yesterday.  Plenty of sunshine will allow mountain temperatures to climb into the mid to upper 30s and winds will stay light out of west at 5-15 mph.

A ridge if high pressure is dominating the weather pattern.  Currently, skies are clear, temperatures are in the mid teens F and winds are blowing out of the WNW at 5-15 mph.   Today will provide plenty of sunshine allowing temperatures to climb into the mid 30s F.  Winds will stay light out of WSW.  Clear and calm weather will continue through the weekend.

Yesterday morning, lingering snowfall deposited an additional trace to one inch of snow. Winds remained calm since then and were blowing 5-15 mph from the eastern half of the compass this morning. On the Bridger Ridge winds increased at midnight and were blowing easterly at 20-25 mph. Temperatures were in the upper single digits to low teens F this morning. Today will be beautiful and sunny with temperatures near 20 degrees F and continued calm winds.

Overnight 3-4 inches of dense snow fell in the Bridger Range while all other areas received 2-4 inches of less dense snow. Fortunately winds calmed as snowfall began last night and were blowing 10-15 mph from the NNW this morning with temperatures in the high teens to low 20s F. Lingering snowfall will deposit another 1-2 inches today. Northerly winds will increase to 10-20 mph and will keep temperatures from climbing more than a few degrees.