Bitter Cold Temperatures Across US This Week - Videos from The Weather Channel
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Bitter Cold Temperatures Across US This Week

January 18, 2026

Arctic air is plunging south from Canada into the Northern U.S., bringing bitter cold temperatures to much of the region. Over 200 million people are forecast to see below freezing temperatures across the country. Wind chills are forecast to drop to 20 to 30 degrees below zero by Monday morning in parts of Minnesota. Wind chills in the teens are expected across the major cities of the Northeast. This bitter cold temperature can cause frostbite in just 30 minutes, so make sure to stay safe and warm. Here’s the latest forecast.