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

Hazardous Weather Outlook

Current conditions at

082W04010RWS1RHS at Cemetry Ln Aspen (CO100)

Lat: 39.19571°NLon: 106.83597°WElev: 7936.0ft.

38°F

3°C

Humidity	72%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	12.43 mi
Last update	24 Dec 10:07 PM MST

More Information:

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

Extended Forecast for

5 Miles NNW Twin Lakes CO

Tonight
Low: 25 °F
Slight Chance
Snow Showers
and Patchy
Blowing Snow
Christmas Day
High: 30 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Thursday Night
Low: 18 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Friday
High: 26 °F
Slight Chance
Snow Showers
and Patchy
Blowing Snow
Friday Night
Low: 16 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Saturday
High: 20 °F
Snow Showers
Likely and
Areas Blowing
Snow
Saturday Night
Low: 8 °F
Snow Showers
Sunday
High: 12 °F
Snow Showers
Likely
Sunday Night
Low: 0 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of snow showers after 1am. Patchy blowing snow. Mostly cloudy, with a low around 25. Breezy, with a west southwest wind 20 to 25 mph.

Christmas Day

A 50 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a high near 30. Breezy, with a west southwest wind around 25 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.

Thursday Night

A 50 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 18. Windy, with a west southwest wind around 30 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.

Friday

A 20 percent chance of snow showers before 11am. Patchy blowing snow. Mostly sunny, with a high near 26. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.

Friday Night

A 30 percent chance of snow showers after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 16. Windy, with a west southwest wind 25 to 30 mph.

Saturday

Snow showers likely. Areas of blowing snow. Mostly cloudy, with a high near 20. Breezy. Chance of precipitation is 70%.

Saturday Night

Snow showers. Low around 8. Chance of precipitation is 80%.

Sunday

Snow showers likely, mainly before 11am. Partly sunny, with a high near 12.

Sunday Night

Mostly clear, with a low around 0.

Monday

Sunny, with a high near 19.

Monday Night

Mostly clear, with a low around 5.