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

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

light snow,mist

34°F

1°C

Humidity	86%
Wind Speed	ESE 11 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	30°F (-1°C)
Visibility	3.00 mi
Wind Chill	26°F (-3°C)
Last update	10 Feb 07:55 PM PST

More Information:

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

Extended Forecast for

8 Miles ESE Mammoth Lakes CA

Winter Weather Advisory February 10, 08:34pm until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 10, 08:34pm until February 11, 04:00pm
NOW until 4:00pm Wed
Winter Weather Advisory
Tonight
Low: 16 °F
Snow
Wednesday
High: 37 °F
Snow Likely
Wednesday Night
Low: 10 °F
Chance Snow
Thursday
High: 35 °F
Chance Snow
Thursday Night
Low: 13 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 39 °F
Sunny
Friday Night
Low: 16 °F
Increasing
Clouds
Saturday
High: 41 °F
Partly Sunny

Detailed Forecast

Tonight

Snow showers likely before 10pm, then snow, mainly after 10pm. Some thunder is also possible. Low around 16. South wind around 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly before 1pm. Partly sunny, with a high near 37. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm. Little or no snow accumulation expected.

Thursday

A 30 percent chance of snow, mainly between 10am and 4pm. Mostly sunny, with a high near 35. Calm wind becoming northeast around 5 mph. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13. North wind around 5 mph becoming calm.

Friday

Sunny, with a high near 39. Calm wind becoming north around 5 mph.

Friday Night

Increasing clouds, with a low around 16.

Saturday

Partly sunny, with a high near 41.

Saturday Night

A slight chance of snow after 4am. Mostly cloudy, with a low around 16.

Sunday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 36.