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

ALDER SPRINGS (ECKC1)

Lat: 39.65162°NLon: 122.72453°WElev: 4543.0ft.

33°F

1°C

Humidity	93%
Wind Speed	SSW 12 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	26 Dec 03:24 AM PST

More Information:

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

Extended Forecast for

Alder Springs CA

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

Winter Storm Warning December 26, 04:01am until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 26, 04:01am until December 26, 04:00pm
Winter Storm Warning December 26, 04:01am until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 37 °F
Slight Chance
Rain
Friday
High: 40 °F
Rain
Friday Night
Low: 34 °F
Chance Rain
then Partly
Cloudy
Saturday
High: 41 °F
Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 48 °F
Sunny
Sunday Night
Low: 39 °F
Clear
Monday
High: 51 °F
Sunny

Detailed Forecast

Overnight

A 20 percent chance of rain. Mostly cloudy, with a low around 37. South wind around 14 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain. High near 40. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Partly cloudy, with a low around 34. West wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Sunny, with a high near 41. Light and variable wind becoming north northeast around 6 mph in the morning.

Saturday Night

Mostly clear, with a low around 36. Northwest wind around 6 mph.

Sunday

Sunny, with a high near 48.

Sunday Night

Clear, with a low around 39.

Monday

Sunny, with a high near 51.

Monday Night

Clear, with a low around 41.