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

11 Miles S Mammoth Lakes CA

Winter Storm Warning February 18, 03:17am until February 19, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 03:17am until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
Overnight
Low: 1 °F
Snow and
Breezy
Wednesday
High: 5 °F
Chance Snow
and Breezy
Wednesday Night
Low: 2 °F
Chance Snow
then Snow
Thursday
High: 10 °F
Heavy Snow
and Breezy
Thursday Night
Low: -3 °F
Snow and
Breezy then
Chance Snow
Friday
High: 16 °F
Cold
Friday Night
Low: 5 °F
Partly Cloudy
Saturday
High: 23 °F
Cold

Detailed Forecast

Overnight

Snow. Low around 1. Wind chill values as low as -22. Breezy, with a west southwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 13 to 19 inches possible.

Wednesday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -21. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow, mainly after 4am. Low around 2. Wind chill values as low as -15. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 10. Wind chill values as low as -16. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday Night

Snow, mainly before 10pm. Low around -3. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Sunny and cold, with a high near 16. 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 5 to 10 mph, with gusts as high as 15 mph.

Saturday

Mostly sunny and cold, with a high near 23. South wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

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

Sunday

A 40 percent chance of snow. Partly sunny and cold, with a high near 25. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph.

Monday

Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 26. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.

Monday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 20. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

Tuesday

Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 25. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.