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, 12:00 PM MST until December 27, 05:00 PM MST

Current conditions at

YAAK (UPPER FORD) (YKAM8)

Lat: 48.91667°NLon: 115.65667°WElev: 3000.0ft.

31°F

-1°C

Humidity	100%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	26 Dec 03:06 AM MST

More Information:

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

Extended Forecast for

10 Miles N Yaak MT

Winter Weather Advisory December 26, 12:00pm until December 27, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 28 °F
Mostly Cloudy
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 17 °F
Snow then
Chance Snow
Saturday
High: 22 °F
Snow Likely
then Slight
Chance Snow
Saturday Night
Low: 6 °F
Mostly Cloudy
Sunday
High: 18 °F
Partly Sunny
Sunday Night
Low: 10 °F
Mostly Cloudy
Monday
High: 23 °F
Mostly Cloudy
Monday Night
Low: 15 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 28. South wind around 6 mph.

Friday

Snow, mainly after 10am. The snow could be heavy at times. High near 32. Light south southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow, mainly before midnight. Low around 17. South southwest wind 10 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 22. West southwest wind 6 to 9 mph becoming north northwest in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 6. Light and variable wind.

Sunday

Partly sunny, with a high near 18.

Sunday Night

Mostly cloudy, with a low around 10.

Monday

Mostly cloudy, with a high near 23.

Monday Night

Mostly cloudy, with a low around 15.

Tuesday

Mostly cloudy, with a high near 28.