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 26, 11:40 AM MST until December 27, 08:00 PM MST

Current conditions at

RONAN (RONM8)

Lat: 47.53639°NLon: 114.09889°WElev: 3068.0ft.

41°F

5°C

Humidity	83%
Wind Speed	NNW 3 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	26 Dec 01:31 PM MST

More Information:

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

Extended Forecast for

St. Ignatius MT

Winter Weather Advisory until December 27, 08:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 27, 08:00pm
NOW until 8:00pm Sat
Winter Weather Advisory
This Afternoon
High: 44 °F
Rain/Snow
Tonight
Low: 26 °F
Rain/Snow
Saturday
High: 31 °F
Snow Likely
Saturday Night
Low: 13 °F
Mostly Cloudy
Sunday
High: 26 °F
Mostly Sunny
Sunday Night
Low: 15 °F
Partly Cloudy
Monday
High: 32 °F
Partly Sunny
Monday Night
Low: 22 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain and snow, mainly before 5pm. High near 44. South wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

Rain and snow, becoming all snow after 1am. Low around 26. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 8am. Mostly cloudy, with a high near 31. West northwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly cloudy, with a low around 13. West northwest wind 5 to 7 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 26. Calm wind.

Sunday Night

Partly cloudy, with a low around 15.

Monday

Partly sunny, with a high near 32.

Monday Night

Mostly cloudy, with a low around 22.

Tuesday

Partly sunny, with a high near 36.