ALBUQUERQUE, N.M. — New Mexico's governor declared an emergency Thursday after a powerful winter storm left tens of thousands of people without power as heavy snow, fierce winds and freezing temperatures marched across the northern two-thirds of the state and into Colorado.

Winter Storm Warnings, as well as Blizzard Warnings, are now less widespread across northeast New Mexico, as lingering snow, subsiding freezing fog, gusty winds, and cold air will continue to be the main threats for many areas through the overnight hours.

A winter storm is beginning to impact western Montana this afternoon and evening. Impacts from this system will continue through Wednesday morning. Numerous win