As December unfolds, the Southeast United States is preparing for the season’s coldest temperatures yet, with a second wave of Arctic air promising a dramatic chill. This latest cold snap, anticipated to arrive midweek, follows an initial dip in temperatures that already has residents feeling winter’s icy grip. AccuWeather meteorologists warn of potential property risks, light snowfall in some areas, and travel challenges due to frost and icy conditions.
A Wintery Start
Earlier this week, the Southeast experienced its first significant cold front. Temperatures dipped into the mid-40s in Florida cities like Orlando and Tampa and hovered around the mid-50s in Miami. Monday night brought a rare spectacle to the region: light snowfall. Charlotte, North Carolina, saw its first snow coating since January 2022, with other cities, including Nashville, Tennessee, and Winston-Salem, North Carolina, receiving a similar dusting.
While the snowfall added a festive touch to early December, it also highlighted the need for preparation. Frosty mornings have already caused flight delays due to aircraft deicing, and the second cold wave promises even colder conditions.
A Deeper Freeze on the Horizon
The incoming Arctic air mass is forecast to plunge temperatures even further, with the southern Appalachians expected to see heavier snow squalls. Kentucky, West Virginia, and Virginia mountains are likely to experience localized heavy snow, while flurries may reach as far south as Tennessee and North Carolina.
In addition to snow, temperatures are projected to drop into the 20s across northern Mississippi, Alabama, Georgia, and parts of South Carolina and Virginia. Even in areas untouched by snow, the combination of frigid temperatures and brisk winds could pose risks to homes and businesses. Poorly insulated pipes in garages, crawl spaces, and drop ceilings may freeze and burst if not adequately protected.
Florida Stays Cool
While the coldest air is not expected to reach the Florida Keys, the Sunshine State will continue to experience unusually chilly nights and mornings as the lingering first cold wave takes its toll. Residents may need to bundle up a bit longer before warmer Gulf breezes return.
Rain and Travel Disruptions
The cold snap isn’t the only weather story this week. Heavy rain is expected to soak parts of south-central states, including Texas, Louisiana, and Mississippi. Thunderstorms and rain showers will create poor visibility and slick roads, particularly in cities like Houston, Baton Rouge, and Jackson. Up to two inches of rain could fall in some areas, leading to localized flooding in poorly draining streets and highways.
Looking ahead, the weather is expected to shift once again as the Arctic air eases, giving way to milder Gulf breezes and the possibility of additional rain across the southern U.S.
How to Prepare
With temperatures plunging and potential snowfall, property owners are advised to take precautions. Insulating pipes, checking heating systems, and ensuring vehicles are winter-ready can help mitigate the risks associated with extreme cold. Travelers should stay informed about weather conditions and plan for potential delays.
As winter’s grip tightens, the Southeast is reminded of nature’s unpredictable power, calling for both vigilance and resilience in the face of the season’s challenges.
