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.

Fair

26°F

-3°C

Humidity	88%
Wind Speed	S 13 mph
Barometer	29.83 in (1010.9 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	15°F (-9°C)
Last update	23 Jan 9:52 pm MST

More Information:

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

Extended Forecast for

12 Miles N Blanca CO

Winter Storm Warning January 23, 10:22pm until January 25, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 23, 10:22pm until January 25, 05:00am
NOW until 5:00am Sun
Winter Storm Warning
Tonight
Low: 10 °F
Snow Showers
and Patchy
Blowing Snow
Saturday
High: 10 °F
Heavy Snow
and Areas
Blowing Snow
Saturday Night
Low: -7 °F
Snow Showers
and Patchy
Blowing Snow
Sunday
High: 0 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Sunday Night
Low: -9 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Monday
High: 6 °F
Patchy
Blowing Snow
and Breezy
then Sunny
Monday Night
Low: 1 °F
Mostly Clear
and Blustery
Tuesday
High: 11 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow showers. Patchy blowing snow. Low around 10. Wind chill values between -5 and zero. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

Snow showers. The snow could be heavy at times. Areas of blowing snow before 5pm. High near 10. Wind chill values between -5 and -10. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Saturday Night

Snow showers. Patchy blowing snow before 11pm. Low around -7. Wind chill values between -20 and -30. Northwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday

A 40 percent chance of snow showers, mainly after 11am. Patchy blowing snow after 2pm. Mostly sunny and cold, with a high near 0. Wind chill values between -20 and -25. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.

Sunday Night

A 30 percent chance of snow showers before 11pm. Patchy blowing snow. Mostly clear, with a low around -9. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

Monday

Patchy blowing snow before 9am. Sunny and cold, with a high near 6. Breezy, with a west wind 15 to 20 mph.

Monday Night

Mostly clear, with a low around 1. Blustery, with a west northwest wind 15 to 20 mph.

Tuesday

Mostly sunny, with a high near 11. West wind around 15 mph.

Tuesday Night

Mostly clear, with a low around 2. West wind around 15 mph.

Wednesday

Sunny, with a high near 13. West wind around 15 mph.

Wednesday Night

Partly cloudy, with a low around 7. West northwest wind around 15 mph.