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.

19°F

-7°C

Humidity	95%
Wind Speed	SSW 33 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Wind Chill	-1°F (-18°C)
Last update	11 Feb 01:25 AM PST

More Information:

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

Extended Forecast for

3 Miles SSW Mammoth Lakes CA

Winter Weather Advisory February 11, 01:38am until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 11, 01:38am until February 11, 04:00pm
NOW until 4:00pm Wed
Winter Weather Advisory
Overnight
Low: 21 °F
Heavy Snow
and Breezy
Wednesday
High: 25 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 13 °F
Chance Snow
then Mostly
Clear
Thursday
High: 27 °F
Slight Chance
Snow
Thursday Night
Low: 17 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 31 °F
Sunny
Friday Night
Low: 21 °F
Partly Cloudy
Saturday
High: 33 °F
Partly Sunny
then Mostly
Cloudy and
Breezy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 21. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 7 to 11 inches possible.

Wednesday

Snow before 1pm, then a chance of snow showers between 1pm and 4pm, then a chance of snow after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

A 30 percent chance of snow before 7pm. Partly cloudy, with a low around 13. South wind 10 to 15 mph. New snow accumulation of less than one inch possible.

Thursday

A 20 percent chance of snow. Mostly sunny, with a high near 27. Northeast wind around 10 mph.

Thursday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 17. Northeast wind around 15 mph.

Friday

Sunny, with a high near 31. North wind around 10 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 21.

Saturday

Partly sunny, with a high near 33. Breezy.

Saturday Night

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