Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Current conditions at

COTTAGE (STUC1)

Lat: 38.34587°NLon: 120.22952°WElev: 6064.0ft.

40°F

4°C

Humidity	100%
Wind Speed	SSE 34 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	23 Dec 11:54 PM PST

More Information:

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

Extended Forecast for

13 Miles NNE Twain Harte CA

Flood Watch December 24, 01:07am until December 26, 04:00pm

Winter Storm Warning until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 24, 01:07am until December 26, 04:00pm
Winter Storm Warning until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 45 °F
Heavy Rain
Wednesday
High: 45 °F
Heavy Rain
Wednesday Night
Low: 41 °F
Rain
Christmas Day
High: 39 °F
Showers
Thursday Night
Low: 34 °F
Showers then
Rain/Snow
Friday
High: 36 °F
Snow
Friday Night
Low: 28 °F
Snow Likely
then Chance
Snow
Saturday
High: 41 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Overnight

Rain. The rain could be heavy at times. Steady temperature around 45. South southeast wind 16 to 18 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday

Rain. The rain could be heavy at times. High near 45. South wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Steady temperature around 41. South wind 16 to 18 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Christmas Day

Rain before 4pm, then showers and possibly a thunderstorm after 4pm. High near 39. South wind 18 to 20 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday Night

Rain before 1am, then rain and snow. Some thunder is also possible. Low around 34. South southwest wind 17 to 20 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Saturday

A slight chance of snow before 1pm, then a slight chance of rain. Mostly sunny, with a high near 41.

Saturday Night

Mostly clear, with a low around 30.

Sunday

Sunny, with a high near 45.

Sunday Night

Mostly clear, with a low around 35.

Monday

Sunny, with a high near 50.

Monday Night

Mostly clear, with a low around 39.