Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 9, 10:00 PM PST until February 11, 04:00 PM PST

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

27°F

-3°C

Humidity	82%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	08 Feb 01:04 AM PST

More Information:

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

Extended Forecast for

16 Miles ESE Mammoth Lakes CA

Winter Weather Advisory February 9, 10:00pm until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 22 °F
Mostly Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 25 °F
Increasing
Clouds
Monday
High: 45 °F
Mostly Cloudy
then Slight
Chance Rain
Monday Night
Low: 23 °F
Chance Rain
then Chance
Rain/Snow
Tuesday
High: 42 °F
Rain/Snow
Tuesday Night
Low: 18 °F
Snow
Wednesday
High: 37 °F
Chance Snow
Wednesday Night
Low: 15 °F
Chance Snow

Detailed Forecast

Overnight

Mostly clear, with a low around 22. Calm wind.

Sunday

Sunny, with a high near 49. West wind around 5 mph becoming northeast in the afternoon.

Sunday Night

Increasing clouds, with a low around 25. West wind around 5 mph.

Monday

A 10 percent chance of rain after 4pm. Snow level 7300 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 45. West wind around 5 mph becoming northeast in the afternoon.

Monday Night

A chance of rain before 4am, then a chance of snow. Snow level 8100 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 23. Northwest wind around 5 mph becoming southwest after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

A chance of snow before 7am, then snow, possibly mixed with rain. Snow level 7100 feet. High near 42. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. Low around 18. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

A chance of snow. Partly sunny, with a high near 37.

Wednesday Night

A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 15.

Thursday

A slight chance of snow after 10am. Mostly sunny, with a high near 36.

Thursday Night

Partly cloudy, with a low around 14.

Friday

Mostly sunny, with a high near 39.