Arctic Blast to Drive Freezing Temperatures Across the Southern United States on New Year’s Eve, Forecasters Warn

UNITED STATES — A powerful Arctic blast is expected to sweep across the southern United States next week, bringing freezing temperatures to areas that rarely experience deep winter cold. Forecast models show the surge of frigid air arriving just in time for New Year’s Eve, with temperatures dropping into the 20s and low 30s across large portions of the South.

Meteorologists warn that this strong cold front will push freezing temperatures all the way to the Gulf Coast, including regions from eastern Texas to South Louisiana, Alabama, Mississippi, Georgia, and the Florida Panhandle.

Widespread Freezing Temperatures Expected December 31

Forecast maps for December 31 show a dramatic temperature plunge:

• Dallas: 31°F
• Little Rock: 23°F
• Memphis: 21°F
• Birmingham: 22°F
• Atlanta: 23°F
• Jackson, MS: 24°F
• New Orleans: 35°F
• Pensacola: 32°F
• Tallahassee: 33°F

Even parts of northern and central Florida will feel the impacts. Cities like Jacksonville (36°F), Orlando (46°F), and Tampa (48°F) will see temperatures far below typical holiday-season norms.

Upper 20s Possible From Florida Panhandle to South Louisiana

Some forecast models indicate the coldest air may dip as far south as:

• The Florida Panhandle
• Southern Mississippi
• Southern Alabama
• Southern Louisiana

These regions could experience upper 20s, a level of cold that can threaten crops, burst outdoor pipes, and impact pets and vulnerable individuals.

Why This Arctic Blast Matters

Though brief, the intensity of this Arctic outbreak can lead to:

• Hard freezes in areas unaccustomed to sustained cold
• Damage to citrus crops and sensitive vegetation
• Hazardous travel conditions if moisture is present
• Increased heating demand across the region

Residents in the South are being urged to prepare early, especially those in homes not insulated for winter extremes.

Cold Air Arrives Ahead of New Year’s Celebrations

For many cities across the Southeast and Gulf Coast, outdoor New Year’s Eve events may be impacted by the sudden drop in temperatures. Wind chills are expected to make conditions feel even colder.

Officials recommend:

• Protecting outdoor pipes
• Bringing pets indoors
• Covering sensitive plants
• Checking on elderly neighbors

Looking Ahead

Temperatures are expected to gradually rebound after the first few days of January, but forecasters caution that additional cold fronts may follow depending on the evolving jet stream pattern. NapervilleLocal.com will continue monitoring this developing weather system and provide updates as New Year’s Eve approaches.