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

Current conditions at

Truckee-Tahoe (KTRK)

Lat: 39.31667°NLon: 120.13333°WElev: 5899.0ft.

snow

32°F

0°C

Humidity	100%
Wind Speed	WSW 10 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	32°F (0°C)
Visibility	0.75 mi
Wind Chill	24°F (-4°C)
Last update	26 Dec 12:35 AM PST

More Information:

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

Extended Forecast for

Truckee CA

Winter Storm Warning December 26, 01:02am until December 26, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 26, 01:02am until December 26, 10:00am
NOW until 10:00am Fri
Winter Storm Warning
Overnight
Low: 24 °F
Heavy Snow
and Areas
Freezing Fog
Friday
High: 33 °F
Heavy Snow
and Dense
Freezing Fog
Friday Night
Low: 17 °F
Snow Likely
and Areas
Freezing Fog
Saturday
High: 35 °F
Chance Snow
Saturday Night
Low: 10 °F
Partly Cloudy
Sunday
High: 35 °F
Mostly Sunny
Sunday Night
Low: 9 °F
Mostly Clear
Monday
High: 39 °F
Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Areas of fog after 4am. Areas of freezing fog before 4am. Low around 24. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

Friday

Snow, mainly before 7am. The snow could be heavy at times. Widespread dense freezing fog before 1pm, then widespread dense freezing fog after 5pm. High near 33. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow likely, mainly before 4am. Patchy fog before 11pm, then patchy fog after 3am. Areas of freezing fog before 8pm. Otherwise, mostly cloudy, with a low around 17. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly before 10am. Mostly sunny, with a high near 35. Calm wind. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 10. Calm wind becoming east around 5 mph.

Sunday

Mostly sunny, with a high near 35. Calm wind becoming east around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 9.

Monday

Sunny, with a high near 39.

Monday Night

Mostly clear, with a low around 17.