Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

47°F

8°C

Humidity	50%
Wind Speed	N 22 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	25 Dec 01:55 PM MST

More Information:

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

Extended Forecast for

11 Miles NW Wapiti WY

Winter Weather Advisory December 26, 05:00am until December 26, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Christmas Day
High: 29 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Tonight
Low: 17 °F
Snow Showers
Likely and
Areas Blowing
Snow
Friday
High: 19 °F
Snow Showers
and Blowing
Snow
Friday Night
Low: 7 °F
Scattered
Snow Showers
and Blowing
Snow
Saturday
High: 10 °F
Snow Showers
and Windy
Saturday Night
Low: -9 °F
Chance Snow
Showers and
Blustery
Sunday
High: 2 °F
Cold and
Breezy
Sunday Night
Low: -4 °F
Mostly Clear
and Windy
Monday
High: 14 °F
Sunny and
Windy

Detailed Forecast

Christmas Day

Scattered snow showers, mainly after 3pm. Patchy blowing snow. Partly sunny, with a high near 29. Windy, with a west wind 26 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow showers likely, mainly after 2am. Areas of blowing snow. Mostly cloudy, with a low around 17. Wind chill values as low as zero. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow showers. Widespread blowing snow, mainly after noon. High near 19. Wind chill values as low as -10. Windy, with a southwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Scattered snow showers. Widespread blowing snow, mainly between 8pm and 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -10. Windy, with a west wind 28 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

Saturday

Snow showers, mainly after 11am. High near 10. Windy, with a west wind 26 to 31 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around -9. Blustery, with a west northwest wind 14 to 17 mph.

Sunday

Sunny and cold, with a high near 2. Breezy, with a west wind 16 to 18 mph, with gusts as high as 25 mph.

Sunday Night

Mostly clear, with a low around -4. Windy.

Monday

Sunny, with a high near 14. Windy.

Monday Night

Partly cloudy, with a low around 8. Windy.

Tuesday

Partly sunny, with a high near 18. Windy.