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

040W13445RWS1RHS at Mt Werner Rd (CO102)

Lat: 40.45926° N Lon: 106.82231° W Elev: 6782.0 ft.

43°F

6°C

Humidity	88%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	1.24 mi
Wind Chill	41°F (5°C)
Last update	25 Dec 09:13 AM MST

More Information:

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

Detailed forecast for

Upper Yampa River Basin

Today

Showers likely in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs 45 to 55. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 70 percent.

Tonight

Mostly cloudy with a 40 percent chance of rain showers. Lows 25 to 35.

Friday

Partly sunny. A chance of rain showers with a slight chance of snow showers in the morning, then a chance of rain showers in the afternoon. Highs in the 40s. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent.

Friday Night

Mostly cloudy with snow showers with rain showers likely. No snow accumulation. Lows in the 20s. Chance of precipitation 70 percent.

Saturday

Snow showers. Snow accumulation around one inch. Highs 35 to 45. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon.

Saturday Night

Snow showers. Colder. New light snow accumulation. Lows 5 to 15.

Sunday

Partly sunny with a chance of snow showers in the morning, then mostly sunny with a slight chance of snow showers in the afternoon. Colder. Highs 15 to 25. Chance of snow 40 percent.

Sunday Night And Monday

Mostly clear. Lows 5 below zero to 5 above. Highs 25 to 35.

Monday Night

Mostly clear. Lows zero to 10 above.

Tuesday

Mostly sunny. Highs in the 30s.

Tuesday Night And Wednesday

Mostly clear. Lows 5 to 15. Highs 35 to 45.