Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from February 15, 10:00 PM PST until February 18, 10:00 PM PST

Current conditions at

ROCK CREEK (RCEC1)

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

45°F

7°C

Humidity	33%
Wind Speed	WNW 4 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Wind Chill	43°F (6°C)
Last update	13 Feb 01:04 PM 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 Storm Watch February 15, 10:00pm until February 18, 10:00pm

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 39 °F
Sunny
Tonight
Low: 18 °F
Partly Cloudy
Saturday
High: 43 °F
Mostly Sunny
Saturday Night
Low: 18 °F
Mostly Cloudy
Sunday
High: 42 °F
Mostly Sunny
Sunday Night
Low: 16 °F
Chance Snow
then Snow
Likely
Washington's Birthday
High: 32 °F
Heavy Snow
Monday Night
Low: 15 °F
Heavy Snow
Tuesday
High: 27 °F
Heavy Snow
and Breezy

Detailed Forecast

This Afternoon

Sunny, with a high near 39. Calm wind.

Tonight

Partly cloudy, with a low around 18. Calm wind.

Saturday

Mostly sunny, with a high near 43. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 18. Southwest wind around 5 mph.

Sunday

Mostly sunny, with a high near 42. South wind 5 to 10 mph.

Sunday Night

Snow likely, mainly after 4am. Increasing clouds, with a low around 16. Southwest wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Washington's Birthday

Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 15.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 27. Breezy.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 9.

Wednesday

Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 26.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 1.