Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

A Few Clouds

29°F

-2°C

Humidity	78%
Wind Speed	S 14 mph
Barometer	29.86 in (1014.1 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	23 Jan 7:52 pm MST

More Information:

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

Extended Forecast for

Mosca CO

Cold Weather Advisory January 25, 11:00pm until January 26, 08:00am

Click here for hazard details and duration

Cold Weather Advisory

Tonight
Low: 16 °F
Snow Showers
Likely
Saturday
High: 32 °F
Snow Showers
Saturday Night
Low: 2 °F
Snow Showers
Likely then
Chance Snow
Showers
Sunday
High: 25 °F
Slight Chance
Snow Showers
Sunday Night
Low: -7 °F
Mostly Clear
Monday
High: 29 °F
Sunny
Monday Night
Low: 1 °F
Partly Cloudy
Tuesday
High: 34 °F
Mostly Sunny
Tuesday Night
Low: 2 °F
Mostly Clear

Detailed Forecast

Tonight

Snow showers likely, mainly after 11pm. Cloudy, with a low around 16. South southeast wind 10 to 15 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow showers. High near 32. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Saturday Night

Snow showers likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 2. Wind chill values between -5 and -10. North wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday

A 20 percent chance of snow showers after 11am. Sunny, with a high near 25. Wind chill values between -10 and zero. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

Sunday Night

Mostly clear, with a low around -7. Northwest wind 5 to 15 mph.

Monday

Sunny, with a high near 29. South southwest wind around 5 mph becoming northwest in the afternoon.

Monday Night

Partly cloudy, with a low around 1. West wind around 5 mph.

Tuesday

Mostly sunny, with a high near 34. Northwest wind around 5 mph becoming calm.

Tuesday Night

Mostly clear, with a low around 2. North northwest wind around 5 mph.

Wednesday

Sunny, with a high near 37. North northwest wind around 5 mph becoming calm.