Atlanta, Georgia – A rare late-season winter setup could bring the chance for snow or freezing rain to parts of Georgia during St. Patrick’s Day week as colder air from Canada pushes unusually far south just days before the start of spring.
According to the NOAA Climate Prediction Center’s 8–14 day outlook, the period from March 15 through March 21 favors above-normal precipitation across much of the eastern United States, while temperatures trend below seasonal averages across the Southeast. The pattern develops as a broad cold boundary stretches from Maine through the Great Lakes and south into Georgia and northern Florida, allowing colder Canadian air to spill deep into the region.
That setup raises the possibility that Atlanta, Athens, Rome, Gainesville, and parts of north Georgia could see snow or freezing rain if incoming storm systems move through while colder air is in place. While exact precipitation types will depend on temperature profiles, even brief periods of freezing rain could create hazardous travel.
Drivers along Interstate 75, Interstate 85, Interstate 20, and Interstate 575 should monitor conditions closely if storm systems develop during the period. Even light ice accumulation can create slick bridges and overpasses, especially during overnight and early morning hours.
The timing stands out as daylight saving time begins this weekend, yet winterlike conditions could linger across parts of the Southeast even as the first day of spring arrives later that week.
Forecasters expect the mid-March pattern to become clearer over the coming days, and additional alerts could follow if colder air and incoming storm systems align across the Southeast.
