SOUTHEASTERN UNITED STATES — A blast of Arctic air is expected to bring hazardously cold conditions across the Southeast on the final morning of 2025, with temperatures plunging into the 20s and 30s across Louisiana, Mississippi, Alabama, Georgia, and deep into Florida, according to updated National Weather Service projections.
NWS Flags “Hazardous Cold” for December 30–31
The National Weather Service has issued new graphics indicating a Hazardous Cold period from December 30–31, highlighting conditions severe enough to impact vulnerable populations and exposed infrastructure. Forecasters warn that wind chills may make temperatures feel even colder, increasing the risk of frostbite, hypothermia, and cold-related emergencies across multiple Gulf and Southeastern states…