Madison

Winter Weather Advisory:

Issued at: 9:18 PM MST on December 21, 2014, expires at: 5:00 AM MST on December 22, 2014
  • ...Winter Weather Advisory remains in effect until 5 am MST Monday for elevations above 5500 feet... A Winter Weather Advisory for elevations above 5500 feet for snow and blowing snow remains in effect until 5 am MST Monday.
  • Timing and main impact: snow will continue over the little belt...big belt...and Elkhorn Mountains through early Monday. Mountain passes will be snow covered and icy.
  • Snow accumulations: an additional 1 to 2 inches of snow is possible over mountain passes...with an additional 3 to 5 inches of snow over the mountains.
  • Winds and visibility: wind gusts of 20 to 30 mph could reduce visibilities below 1 mile at times in blowing snow.
  • Elevations: for elevations above 5500 feet.
  • Locations affected include: Battle Ridge Pass...Bozeman Pass...Targhee Pass...West Yellowstone... Big Hole Pass... Chief Joseph Pass...Monida Pass... Kings Hill Pass... Raynolds Pass.
  • To see a graphical representation of this hazard please visit our web Page and click on the detailed hazards tab. Precautionary/preparedness actions... A Winter Weather Advisory for snow and blowing snow means that visibilities will be limited due to a combination of falling and blowing snow. Use caution when traveling...especially in open areas. For specific Road and travel conditions in Montana...dial 5 1 1.

First Alert 48 Hour Forecast

WINTER WEATHER ADVISORY in effect for all mountain passes through early Monday morning for heavy snow and dangerous driving conditions. Continued snowfall through early Monday will add between 1 and 4 inches of new accumulation.
Overnight lows drop into the upper 20s and low 30s.

Rain will gradually turn over to snow in most valleys outside of Sanders and Lincoln counties Monday, but only light accumulations are expected with showers being more scattered than they were over the weekend. Mountain snow will continue to pile up in Southwest Montana through late Monday. Highs top out in the low to mid 30s.

Tuesday will be largely uneventful with light showers around the state. Shower activity in Northwest Montana will spike as we head into Tuesday night.

Another system with much colder air behind it will impact Montana Christmas Eve and Christmas Day. Expect moderate snowfall for all valleys in the region with temperatures only reaching the upper 20s by the time the storm activity wraps up on Friday. Expect a better chance for snow in Kalispell on Christmas Eve and in Bozeman on Christmas Day. Missoula and Butte are pretty much even for snow chances on both days.

Colder air remains in place for the weekend with a slight chance for showers. More cold air could be on the way for early next week. Stay with us.

Matt Gray Watch Meteorologist Matt Gray weekend nights on the NEWS AT 5 and 10. More Details.

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First Alert Meteorologists

mark heyka

Mark Heyka

Mark Heyka received a B.A. in broadcast journalism from Washburn University in Topeka, Kansas.

brooke foster

Brooke Foster

Brooke Foster joined the NBC Montana team in March of 2006.

Matt Gray

Matt Gray

Matt joined the NBC Montana weather team in July 2013 after graduating with a Bachelor of Science in meteorology.


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