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

Winter Storm Warning until December 26, 10:00 PM PST

Current conditions at

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

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

25°F

-4°C

Humidity	96%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	26 Dec 07:00 PM PST

More Information:

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

Extended Forecast for

5 Miles SSE Mammoth Lakes CA

Winter Storm Warning December 26, 08:23pm until December 26, 10:00pm

Click here for hazard details and duration

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Winter Storm Warning December 26, 08:23pm until December 26, 10:00pm
NOW until 10:00pm Fri
Winter Storm Warning
Tonight
Low: 4 °F
Breezy. Snow
Likely then
Slight Chance
Snow
Saturday
High: 20 °F
Cold
Saturday Night
Low: 6 °F
Mostly Clear
Sunday
High: 22 °F
Cold
Sunday Night
Low: 8 °F
Mostly Clear
and Blustery
Monday
High: 25 °F
Cold and
Blustery
Monday Night
Low: 12 °F
Mostly Clear
and Blustery
Tuesday
High: 31 °F
Cold

Detailed Forecast

Tonight

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 4. Wind chill values as low as -10. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Sunny and cold, with a high near 20. Wind chill values as low as -11. South southwest wind 5 to 10 mph becoming north in the afternoon.

Saturday Night

Mostly clear, with a low around 6. Wind chill values as low as -10. South southwest wind around 15 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny and cold, with a high near 22. Wind chill values as low as -8. West wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 8. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

Sunny and cold, with a high near 25. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 12. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

Tuesday

Sunny and cold, with a high near 31. Northeast wind 5 to 15 mph becoming west in the afternoon.

Tuesday Night

Mostly clear, with a low around 17. West wind around 10 mph.

Wednesday

A 20 percent chance of snow after 10am. Mostly sunny and cold, with a high near 32. West wind 5 to 10 mph.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 20. West southwest wind 5 to 10 mph.

New Year's Day

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 28. West southwest wind around 10 mph, with gusts as high as 15 mph.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

Friday

Snow likely. Mostly cloudy and cold, with a high near 23. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.