Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 26, 07:00 AM PST until December 27, 10:00 AM PST

Current conditions at

FISH HOOK (FHFI1)

Lat: 47.13518°NLon: 115.8766°WElev: 4270.0ft.

34°F

1°C

Humidity	100%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	25 Dec 09:08 PM PST

More Information:

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

Extended Forecast for

15 Miles SSW St. Regis MT

Winter Weather Advisory December 26, 07:00am until December 27, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 31 °F
Chance Snow
Friday
High: 31 °F⇓
Heavy Snow
Friday Night
Low: 17 °F
Heavy Snow
Saturday
High: 20 °F
Snow then
Chance Snow
Saturday Night
Low: 6 °F
Mostly Cloudy
Sunday
High: 20 °F
Partly Sunny
Sunday Night
Low: 12 °F
Mostly Cloudy
Monday
High: 28 °F
Mostly Cloudy
Monday Night
Low: 20 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 31. Southwest wind 6 to 8 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. Temperature rising to near 31 by 9am, then falling to around 27 during the remainder of the day. Southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 17. Southwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Saturday

Snow, mainly before 10am. High near 20. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Mostly cloudy, with a low around 6. Southwest wind around 6 mph.

Sunday

Partly sunny, with a high near 20.

Sunday Night

Mostly cloudy, with a low around 12.

Monday

Mostly cloudy, with a high near 28.

Monday Night

Mostly cloudy, with a low around 20.

Tuesday

Mostly cloudy, with a high near 32.