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.

12°F

-11°C

Humidity	89%
Wind Speed	N 2 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Last update	18 Feb 08:00 AM PST

More Information:

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

Extended Forecast for

11 Miles SSE Mammoth Lakes CA

Winter Storm Warning February 18, 09:21am until February 19, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 09:21am until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
Today
High: 8 °F
Chance Snow
and Breezy
Tonight
Low: 3 °F
Chance Snow
and Breezy
then Snow
Thursday
High: 14 °F
Heavy Snow
and Windy
Thursday Night
Low: -4 °F
Breezy. Snow
Likely then
Chance Snow
Friday
High: 19 °F
Cold
Friday Night
Low: 5 °F
Partly Cloudy
Saturday
High: 25 °F
Cold
Saturday Night
Low: 14 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Today

A 50 percent chance of snow. Partly sunny and cold, with a high near 8. Wind chill values as low as -22. Breezy, with a west southwest wind around 25 mph, with gusts as high as 45 mph. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly after 4am. Steady temperature around 3. Wind chill values as low as -19. Breezy, with a south southwest wind 15 to 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 14. Wind chill values as low as -15. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around -4. Wind chill values as low as -23. Breezy, with a west southwest wind 15 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 19. West southwest wind around 10 mph, with gusts as high as 15 mph.

Friday Night

Partly cloudy, with a low around 5. South southwest wind 10 to 15 mph.

Saturday

Mostly sunny and cold, with a high near 25. West southwest wind around 15 mph, with gusts as high as 30 mph.

Saturday Night

A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 14. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

Sunday

A 40 percent chance of snow. Partly sunny and cold, with a high near 27. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph.

Monday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 29. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.

Monday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 20. Windy, with a southwest wind 25 to 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 28. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.