Record cold temperatures return to parts of the West this weekend
Record cold temperatures return to parts of the West this weekend
Over two dozen record lows, from the Northern Plains to the Northwest coast could fall as temperatures drop 15 to 45 degrees below average. Dangerous wind chills, as low as -45 degrees, will accompany the frigid air. More than 15 million are under Wind Chill Warnings or Wind Chill Advisories.