Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 27, 11:00 AM MST until December 27, 11:00 PM MST

Current conditions at

LITTLE BIGHORN (LBHM8)

Lat: 45.56992°NLon: 107.43623°WElev: 3197.0ft.

42°F

6°C

Humidity	42%
Wind Speed	SW 12 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	27 Dec 02:59 AM MST

More Information:

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

Extended Forecast for

6 Miles ESE Fort Smith MT

Winter Weather Advisory December 27, 11:00am until December 27, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 35 °F
Partly Cloudy
Saturday
High: 41 °F⇓
Snow
Saturday Night
Low: 6 °F
Chance Snow
then Partly
Cloudy
Sunday
High: 27 °F
Sunny
Sunday Night
Low: 12 °F
Mostly Clear
Monday
High: 42 °F
Mostly Sunny
Monday Night
Low: 26 °F
Mostly Cloudy
Tuesday
High: 49 °F
Mostly Cloudy
Tuesday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 35. Southwest wind around 18 mph.

Saturday

Snow, mainly between 11am and 5pm. Temperature rising to near 41 by 11am, then falling to around 22 during the remainder of the day. West southwest wind 17 to 21 mph becoming north in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

A 30 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 6. Wind chill values as low as zero. North northeast wind 5 to 14 mph. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 27. Wind chill values as low as zero. West northwest wind 5 to 8 mph.

Sunday Night

Mostly clear, with a low around 12. West wind 5 to 7 mph becoming south southwest in the evening.

Monday

Mostly sunny, with a high near 42. South southwest wind around 10 mph.

Monday Night

Mostly cloudy, with a low around 26. Southwest wind 7 to 10 mph.

Tuesday

Mostly cloudy, with a high near 49. West southwest wind around 7 mph.

Tuesday Night

Mostly cloudy, with a low around 28. Southwest wind 7 to 9 mph.