U.S. Weather Splits in Two: Bitter Wind Chills in the East While Southwest Warmth Surges, Map Shows
UNITED STATES — A striking national wind chill/heat index map is highlighting a clean, high-contrast weather divide across the country, with extreme cold plunging deep into the Eastern U.S. while unseasonable warmth pushes north from the Southwest. The result is a boundary that appears to cut the nation almost in half—opposite extremes happening at the…