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

Lander (KLND)

Lat: 42.81472°NLon: 108.72806°WElev: 5587.0ft.

Clear

54°F

12°C

Humidity	50%
Wind Speed	SSW 27 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	24 Dec 08:05 PM MST

More Information:

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

Extended Forecast for

21 Miles ENE Boulder WY

High Wind Warning until December 25, 11:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning until December 25, 11:00am
NOW until 11:00am Thu
High Wind Warning
Tonight
Low: 31 °F
Heavy Snow
and Windy
Christmas Day
High: 28 °F⇓
Heavy Snow
and Very
Windy
Thursday Night
Low: 18 °F
Snow Showers
and Windy
Friday
High: 19 °F
Heavy Snow
and Windy
Friday Night
Low: 7 °F
Heavy Snow
and Windy
Saturday
High: 12 °F
Snow Showers
Likely and
Windy
Saturday Night
Low: -9 °F
Chance Snow
Showers and
Breezy
Sunday
High: 8 °F
Cold

Detailed Forecast

Tonight

Snow showers. The snow could be heavy at times. Steady temperature around 31. Windy, with a southwest wind 25 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.

Christmas Day

Snow showers. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 21 by 5pm. Very windy, with a southwest wind 35 to 40 mph decreasing to 29 to 34 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Thursday Night

Snow showers. Low around 18. Wind chill values as low as zero. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Friday

Snow showers. The snow could be heavy at times. High near 19. Wind chill values as low as zero. Windy, with a west southwest wind around 31 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow showers. The snow could be heavy at times. Low around 7. Windy, with a west wind 25 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 12. Windy, with a west wind 24 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

Saturday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around -9. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 28 mph.

Sunday

Sunny and cold, with a high near 8.

Sunday Night

Mostly clear, with a low around -2.

Monday

Sunny, with a high near 19.

Monday Night

Partly cloudy, with a low around 10.

Tuesday

Sunny, with a high near 25.

Tuesday Night

Mostly clear, with a low around 15.