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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. 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.

16°F

-9°C

Humidity	91%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	10°F (-12°C)
Last update	18 Feb 02:00 AM PST

More Information:

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

Extended Forecast for

8 Miles SSE Mammoth Lakes CA

Winter Storm Warning February 18, 03:18am until February 19, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 03:18am until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
Overnight
Low: 3 °F
Snow and
Windy
Wednesday
High: 8 °F
Chance Snow
and Breezy
Wednesday Night
Low: 5 °F
Chance Snow
and Breezy
then Snow
Thursday
High: 13 °F
Heavy Snow
and Windy
Thursday Night
Low: -3 °F
Breezy. Snow
then Chance
Snow
Friday
High: 18 °F
Cold
Friday Night
Low: 6 °F
Partly Cloudy
Saturday
High: 25 °F
Cold

Detailed Forecast

Overnight

Snow. Steady temperature around 3. Wind chill values as low as -22. Windy, with a west southwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 11 to 17 inches possible.

Wednesday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -24. Breezy, with a west southwest wind around 25 mph, with gusts as high as 45 mph. New snow accumulation of around an inch possible.

Wednesday Night

Snow, mainly after 4am. Steady temperature around 5. Wind chill values as low as -17. Breezy, with a south 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 13. Wind chill values as low as -15. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday Night

Snow, mainly before 10pm. Low around -3. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Sunny and cold, with a high near 18. West southwest wind around 10 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 6. South southwest wind around 10 mph, with gusts as high as 20 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 30 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 21. Breezy, with a south southwest wind around 25 mph, with gusts as high as 40 mph.

Monday

Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 29. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.

Monday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 21. 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 27. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.