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

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

4 Miles SE Mammoth Lakes CA

Winter Storm Warning December 26, 05:41am until December 26, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 26, 05:41am until December 26, 04:00pm
NOW until 4:00pm Fri
Winter Storm Warning
Overnight
Low: 25 °F
Heavy Snow
and Windy
Friday
High: 31 °F
Heavy Snow
and Windy
Friday Night
Low: 12 °F
Chance Snow
Saturday
High: 30 °F
Sunny
Saturday Night
Low: 12 °F
Mostly Clear
Sunday
High: 33 °F
Mostly Sunny
Sunday Night
Low: 13 °F
Mostly Clear
Monday
High: 36 °F
Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 25. Windy, with a southwest wind around 35 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

Friday

Snow before 10am, then snow showers between 10am and 1pm, then snow likely after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Friday Night

A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 12. Southwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of around an inch possible.

Saturday

Sunny, with a high near 30. Southwest wind around 5 mph becoming calm in the morning.

Saturday Night

Mostly clear, with a low around 12. West wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny, with a high near 33. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 13.

Monday

Sunny, with a high near 36.

Monday Night

Clear, with a low around 17.