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

Genoa (NV019)

Lat: 39.00558°NLon: 119.8475°WElev: 4841.0ft.

38°F

3°C

Humidity	79%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	25 Dec 07:40 PM PST

More Information:

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

Extended Forecast for

4 Miles NNE Zephyr Cove NV

Winter Storm Warning December 25, 07:55pm until December 26, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 25, 07:55pm until December 26, 10:00am
NOW until 10:00am Fri
Winter Storm Warning
Tonight
Low: 22 °F
Heavy Snow
and Dense
Freezing Fog
Friday
High: 25 °F
Chance Snow
and Dense
Freezing Fog
Friday Night
Low: 16 °F
Chance Snow
and Areas
Freezing Fog
Saturday
High: 24 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 12 °F
Partly Cloudy
Sunday
High: 22 °F
Mostly Sunny
Sunday Night
Low: 11 °F
Mostly Clear
Monday
High: 25 °F
Sunny

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Patchy fog before 9pm, then areas of fog after 5am. Widespread dense freezing fog, mainly before 2am. Low around 22. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.

Friday

A 50 percent chance of snow. Widespread dense freezing fog. Partly sunny, with a high near 25. Windy, with a southwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 50 percent chance of snow, mainly before 4am. Patchy fog before 10pm. Areas of freezing fog before 7pm. Otherwise, mostly cloudy, with a low around 16. Southwest wind around 15 mph. Little or no snow accumulation expected.

Saturday

A 20 percent chance of snow before 10am. Mostly sunny, with a high near 24. Southwest wind around 5 mph becoming calm in the morning.

Saturday Night

Partly cloudy, with a low around 12. West wind around 5 mph becoming southeast after midnight.

Sunday

Mostly sunny, with a high near 22. East wind around 5 mph.

Sunday Night

Mostly clear, with a low around 11.

Monday

Sunny, with a high near 25.

Monday Night

Mostly clear, with a low around 17.