Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Winter Storm Warning until February 19, 10:00 PM PST

Current conditions at

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

13°F

-11°C

Humidity	90%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	10°F (-12°C)
Visibility	NA
Last update	18 Feb 10:00 AM PST

More Information:

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

Extended Forecast for

12 Miles SE Mammoth Lakes CA

Winter Storm Warning February 18, 10:34am until February 19, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 10:34am until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
Today
High: 3 °F
Chance Snow
and Windy
Tonight
Low: -3 °F
Breezy.
Chance Snow
then Snow
Thursday
High: 10 °F
Heavy Snow
and Windy
Thursday Night
Low: -7 °F
Breezy. Snow
Likely then
Slight Chance
Snow
Friday
High: 14 °F
Cold
Friday Night
Low: 1 °F
Partly Cloudy
Saturday
High: 20 °F
Cold and
Breezy
Saturday Night
Low: 9 °F
Chance Snow
and Breezy

Detailed Forecast

Today

A 30 percent chance of snow. Partly sunny and cold, with a high near 3. Wind chill values as low as -28. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly after 4am. Low around -3. Wind chill values as low as -25. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 10. Wind chill values as low as -21. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around -7. Wind chill values as low as -29. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday

Sunny and cold, with a high near 14. West wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 1. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday

Sunny and cold, with a high near 20. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

A 30 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 9. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.

Sunday

A 40 percent chance of snow. Partly sunny and cold, with a high near 22. Breezy, with a west southwest wind around 25 mph, with gusts as high as 45 mph.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 15. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

Monday

A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy and cold, with a high near 24. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph.

Monday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 16. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.

Tuesday

Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 23. Windy, with a west southwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.