Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

1°F

-17°C

Humidity	82%
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	-3°F (-19°C)
Visibility	NA
Wind Chill	-8°F (-22°C)
Last update	21 Feb 04:04 AM PST

More Information:

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

Extended Forecast for

13 Miles ESE Mammoth Lakes CA

Overnight
Low: 14 °F
Mostly Clear
Monday
High: 44 °F
Mostly Sunny
Monday Night
Low: 23 °F
Partly Cloudy
then Chance
Rain
Tuesday
High: 46 °F
Breezy.
Chance
Rain/Snow
then Chance
Rain
Tuesday Night
Low: 28 °F
Chance Rain
Wednesday
High: 46 °F
Slight Chance
Rain then
Mostly Sunny
Wednesday Night
Low: 26 °F
Mostly Clear
Thursday
High: 51 °F
Mostly Sunny
Thursday Night
Low: 27 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 14. Calm wind.

Monday

Mostly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 30 percent chance of rain after 4am. Snow level 7400 feet rising to 9300 feet after midnight. Partly cloudy, with a low around 23. Southwest wind around 5 mph.

Tuesday

A chance of rain and snow before 8am, then a chance of snow between 8am and 9am, then a chance of rain after 9am. Partly sunny, with a high near 46. Breezy, with a southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

A 20 percent chance of rain before 10am. Snow level 9700 feet. Mostly sunny, with a high near 46. West wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 26.

Thursday

Mostly sunny, with a high near 51.

Thursday Night

Partly cloudy, with a low around 27.

Friday

Mostly sunny, with a high near 52.