Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 11, 04:00 PM PST

Current conditions at

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

21°F

-6°C

Humidity	96%
Wind Speed	SW 27 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	3°F (-16°C)
Last update	10 Feb 07:45 PM PST

More Information:

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

Extended Forecast for

2 Miles W Mammoth Lakes CA

Winter Weather Advisory February 10, 08:20pm until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 10, 08:20pm until February 11, 04:00pm
NOW until 4:00pm Wed
Winter Weather Advisory
Tonight
Low: 21 °F
Heavy Snow
and Breezy
Wednesday
High: 25 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 13 °F
Chance Snow
and Breezy
Thursday
High: 25 °F
Chance Snow
Thursday Night
Low: 16 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 31 °F
Sunny
Friday Night
Low: 20 °F
Increasing
Clouds
Saturday
High: 32 °F
Partly Sunny
then Partly
Sunny and
Breezy

Detailed Forecast

Tonight

Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 21. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 25. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 13. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than one inch possible.

Thursday

A 30 percent chance of snow, mainly between 10am and 4pm. Mostly sunny, with a high near 25. North wind around 10 mph. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 16. North wind 10 to 15 mph.

Friday

Sunny, with a high near 31. Northwest wind 5 to 10 mph.

Friday Night

Increasing clouds, with a low around 20.

Saturday

Partly sunny, with a high near 32. Breezy.

Saturday Night

A slight chance of snow after 4am. Mostly cloudy, with a low around 20. Breezy.

Sunday

Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 26. Breezy.