Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory in effect from December 29, 01:00 PM MST until January 1, 01:00 PM MST

Current conditions at

Lolo Pass (ITD28)

Lat: 46.63592°NLon: 114.58037°WElev: 5262.0ft.

24°F

-4°C

Humidity	97%
Wind Speed	E 2 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	1.24 mi
Last update	30 Dec 09:30 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

15 Miles W Florence MT

Air Stagnation Advisory until January 1, 01:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory until January 1, 01:00pm
NOW until 1:00pm Thu
Air Stagnation Advisory
Tonight
Low: 25 °F
Mostly Clear
Wednesday
High: 37 °F
Mostly Sunny
Wednesday Night
Low: 24 °F
Mostly Cloudy
New Year's Day
High: 34 °F
Partly Sunny
Thursday Night
Low: 27 °F
Chance Snow
Friday
High: 34 °F
Snow Likely
then Chance
Rain/Snow
Friday Night
Low: 28 °F
Chance
Rain/Snow
Saturday
High: 33 °F
Snow Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 25. South southwest wind around 7 mph.

Wednesday

Mostly sunny, with a high near 37. South southwest wind 5 to 7 mph.

Wednesday Night

Mostly cloudy, with a low around 24. South southwest wind around 6 mph.

New Year's Day

Partly sunny, with a high near 34. West southwest wind around 6 mph.

Thursday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 27. Southwest wind 5 to 8 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of rain and snow before 2am, then a chance of snow. Snow level 6600 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely. Mostly cloudy, with a high near 33.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 25.

Sunday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 31.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 22.

Monday

A chance of snow. Partly sunny, with a high near 29.

Monday Night

A chance of snow. Mostly cloudy, with a low around 22.