Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

31°F

-1°C

Humidity	99%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	26 Dec 06:00 AM PST

More Information:

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

Extended Forecast for

15 Miles WSW Mammoth Lakes CA

Flood Watch December 26, 06:44am until December 26, 04:00pm

Winter Storm Warning December 26, 06:44am until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 26, 06:44am until December 26, 04:00pm
Winter Storm Warning December 26, 06:44am until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 41 °F
Snow Showers
Tonight
Low: 16 °F
Snow Showers
Likely then
Chance Snow
Showers
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 17 °F
Mostly Clear
Sunday
High: 48 °F
Sunny
Sunday Night
Low: 21 °F
Clear
Monday
High: 51 °F
Sunny
Monday Night
Low: 26 °F
Clear

Detailed Forecast

Today

Snow showers. Some thunder is also possible. High near 41. Wind chill values as low as 18. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 16. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Saturday

Sunny, with a high near 42. Wind chill values as low as 17. Calm wind becoming west southwest around 5 mph.

Saturday Night

Mostly clear, with a low around 17. Wind chill values as low as 10. North northeast wind around 5 mph.

Sunday

Sunny, with a high near 48. Northeast wind around 5 mph.

Sunday Night

Clear, with a low around 21. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Monday

Sunny, with a high near 51. Northeast wind around 10 mph, with gusts as high as 15 mph.

Monday Night

Clear, with a low around 26. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

Sunny, with a high near 56. Northeast wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 29. North northeast wind around 5 mph.

Wednesday

Mostly sunny, with a high near 56. Calm wind becoming north northeast around 5 mph.

Wednesday Night

A chance of rain and snow. Snow level 7500 feet. Partly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.

New Year's Day

A chance of rain and snow. Snow level 7100 feet. Partly sunny, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.