Winter Weather Advisory Issued for Northern New Mexico and Southern Colorado Mountains
NEW MEXICO — The National Weather Service has issued a Winter Weather Advisory for parts of northern New Mexico and southern Colorado, warning of accumulating snow beginning Saturday night and continuing through Sunday.
Meteorologists say the advisory covers multiple high-elevation areas, including the Sangre de Cristo, San Juan, Rio Grande, Santa Fe, and Carson National Forests, where travel could become hazardous due to snow-covered roads and reduced visibility.
Snow Expected to Begin Overnight and Continue Through Sunday
According to weather officials, snowfall will begin late Saturday and continue into Sunday morning, with accumulations ranging from 3 to 8 inches in most mountain areas and up to a foot possible at the highest peaks.
The heaviest snow is expected above 8,000 feet, particularly in the Sangre de Cristo and Jemez Mountains.
“This storm system will bring the first widespread snow of the season to many high-altitude communities,” meteorologists said Saturday afternoon. “Drivers should prepare for slick roads, particularly through mountain passes.”
Travel Conditions Could Deteriorate Quickly
Officials are advising residents and travelers to avoid unnecessary mountain travel through Sunday morning. Conditions could worsen rapidly during bursts of heavier snow, with gusty winds causing blowing and drifting snow in open areas.
Highway corridors likely to be affected include:
- U.S. Highway 285 near Española
- U.S. 550 north of Bloomfield
- State Route 68 toward Taos
In southern Colorado, forecasters expect similar conditions for the Rio Grande National Forest and San Juan Mountains, with steady snow continuing overnight.
Cold Air to Follow Storm System
Behind the storm, forecasters expect temperatures to drop significantly, especially at higher elevations, with overnight lows in the teens and wind chills in the single digits by early Monday.
Residents are urged to take precautions for livestock and outdoor pets, and ensure vehicles are equipped for cold weather and snow travel.
What Residents Should Do
Authorities recommend keeping an emergency kit in vehicles that includes blankets, food, water, and flashlights. Snow chains or traction tires are encouraged for anyone traveling through the affected regions.
The Winter Weather Advisory remains in effect through Sunday evening, with updates to be issued as the storm evolves.
Stay informed on storm conditions and local alerts at NapervilleLocal.com.

I’ve lived in Naperville long enough to see how quickly our community changes — from new developments downtown to sudden shifts in our Midwest weather. Reporting on Naperville news and daily forecasts gives me the chance to keep neighbors informed about what really matters. My goal is simple: deliver clear, timely updates so you always know what’s happening in our city and what to expect from the skies above.