Winter Weather Advisory:

Issued at: 11:50 PM MST on November 22, 2014, expires at: 7:00 AM MST on November 24, 2014
  • ...Winter Weather Advisory remains in effect until 7 am MST Monday... A Winter Weather Advisory remains in effect until 7 am MST Monday.
  • Impacts/timing: the series of snow shower producers will continue through the weekend. The first ongoing wave will continue to produce snow through early Sunday morning. After a break midday Sunday... another increase in snow showers will occur and continue into Monday morning. Some of the showers could be quite intense causing rapid slushy accumulations and poor visibilities. The main impacts will be from Lookout Pass to De Borgia... with lesser impacts to the lower valleys.
  • Snow accumulations: total of 3 to 7 inches possible from Lookout Pass to Haugan...less than 2 inches in the lower valleys.
  • Locations impacted include...Evaro hill...Highway 200 Thompson Falls to plains...Highway 200 Trout Creek to Heron...I-90 Lookout Pass to Haugan

First Alert 48 Hour Forecast

WINTER WEATHER ADVISORY through Saturday for the Butte, Deer Lodge and Seeley Lake areas. Snow showers will add up 1 to 2 inches.

WINTER WEATHER ADVISORY for most passes across western Montana and the West Yellowstone area for Saturday. 3 to 13 inches of snow are possible in these areas.

Snow showers will develop after sunset on Saturday and last through the night south of Missoula into Southwest Montana. There will be partial clearing around the region Sunday morning with showers returning with another wave of moisture Sunday afternoon and lasting into Monday morning with periods of snow. Snow amounts in the valleys will be from 1 to 2 inches. Highs will reach the 30s on Sunday.

Another very moist system arrives Monday night and lasts into early Wednesday. Widespread snow is possible on Tuesday with highs in the upper 30s for the first couple days of the week and lows in the 20s and upper teens.

Wednesday will see a slight chance of a rain snow mix with highs in the upper 30s and low 40s.

Thanksgiving will likely be colder than the previous days, especially in Kalispell. However, not much else is certain at this time.

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


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.