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.

Overcast

27°F

-3°C

Humidity	78%
Wind Speed	NW 7 mph
Barometer	29.74 in (1009.6 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	24 Jan 6:52 pm MST

More Information:

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

Extended Forecast for

10 Miles N Blanca CO

Winter Storm Warning January 24, 07:30pm until January 25, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 24, 07:30pm until January 25, 05:00am
NOW until 5:00am Sun
Winter Storm Warning
Tonight
Low: -5 °F
Snow Showers
then Chance
Snow Showers
Sunday
High: 3 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Sunday Night
Low: -9 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Monday
High: 9 °F
Patchy
Blowing Snow
and Breezy
then Sunny
Monday Night
Low: 2 °F
Mostly Clear
and Breezy
Tuesday
High: 14 °F
Mostly Sunny
Tuesday Night
Low: 4 °F
Mostly Clear
Wednesday
High: 16 °F
Sunny

Detailed Forecast

Tonight

Snow showers before 3am, then a slight chance of snow showers after 5am. Low around -5. Wind chill values between -15 and -25. Northwest wind 10 to 15 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Sunday

A slight chance of snow showers before 8am, then a chance of snow showers after 11am. Patchy blowing snow after 4pm. Increasing clouds and cold, with a high near 3. Wind chill values between -15 and -20. Blustery, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Sunday Night

A 40 percent chance of snow showers, mainly before 11pm. Patchy blowing snow. Mostly cloudy, then gradually becoming clear, with a low around -9. Wind chill values between -25 and -35. Breezy, with a west wind around 25 mph, with gusts as high as 35 mph.

Monday

Patchy blowing snow before 9am. Sunny and cold, with a high near 9. Wind chill values between -20 and -30. Breezy, with a west wind 15 to 20 mph.

Monday Night

Mostly clear, with a low around 2. Breezy, with a west wind 15 to 20 mph.

Tuesday

Mostly sunny, with a high near 14. West wind around 15 mph.

Tuesday Night

Mostly clear, with a low around 4. West wind around 15 mph.

Wednesday

Sunny, with a high near 16. West wind around 15 mph.

Wednesday Night

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