Widespread precipitation will return to New Mexico on Wednesday afternoon, bringing rain to most locations and considerable mountain snow until Friday morning. The National Weather Service in Albuquerque says the most significant snowfall will occur above 9,000 feet, particularly in the Sangre de Cristo Mountains, where totals may reach 10 inches, with some summits approaching one foot or more.
According to the weather service, snow levels will continue near 9,500 feet on Wednesday evening before gradually dropping to roughly 7,500-8,000 feet by Thursday night and early Friday. This drop in snow levels may temporarily push accumulating snow down to mountain pass elevations, posing a hazard for traffic across northern New Mexico.
The Sangre de Cristo range in Taos, Angel Fire, Eagle Nest, and Pecos has the best chance of receiving 4+ inches of snow, with more than a foot likely at the highest elevations. Smaller but significant accumulations are also expected above 9,000 feet at Los Alamos and in the high hills west of the Rio Grande Valley.
Forecasters predict 0.25-1 inch of rain across central and northern New Mexico through Friday, with embedded afternoon thunderstorms delivering locally greater totals, particularly in the state’s south-central region. Heavy precipitation rates may temporarily lower snow levels by up to 1,000 feet, resulting in slick conditions even on mid-elevation travel routes.
A Winter Weather Advisory may be issued for the northern mountains as the system strengthens Wednesday night.
Travelers heading across high passes should be prepared for winter driving conditions, decreased visibility, and rapidly changing snow depth.
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