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

BLACK CANYON (LPRC2)

Lat: 38.54253°NLon: 107.68597°WElev: 8446.0ft.

37°F

3°C

Humidity	61%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	26 Dec 01:57 AM MST

More Information:

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

Extended Forecast for

9 Miles SSW Cimarron CO

Winter Weather Advisory December 27, 12:00am until December 28, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 25 °F
Mostly Clear
Friday
High: 39 °F
Partly Sunny
Friday Night
Low: 26 °F
Chance Snow
Showers
Saturday
High: 33 °F
Snow Showers
Saturday Night
Low: 11 °F
Snow Showers
Likely
Sunday
High: 20 °F
Snow Showers
Likely then
Chance Snow
Showers
Sunday Night
Low: 3 °F
Partly Cloudy
Monday
High: 25 °F
Sunny
Monday Night
Low: 9 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 25. South southwest wind around 5 mph.

Friday

Partly sunny, with a high near 39. South wind 5 to 10 mph, with gusts as high as 25 mph.

Friday Night

A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 26. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

Snow showers. Some thunder is also possible. High near 33. West southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

Snow showers likely, mainly after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 11. West southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Sunday

Snow showers likely, mainly before 11am. Partly sunny, with a high near 20. Chance of precipitation is 70%.

Sunday Night

Partly cloudy, with a low around 3.

Monday

Sunny, with a high near 25.

Monday Night

Mostly clear, with a low around 9.

Tuesday

Sunny, with a high near 34.

Tuesday Night

Mostly clear, with a low around 16.