Wsfa Weather: Central Alabama families brace for storms overnight, then frost

In Sumter, Greene, Hale, and Perry counties, the night comes with a deadline: a Tornado Watch that lasts until 2 a. m. ET. For many households across Alabama, wsfa weather concerns are not confined to one threat. Storms are expected to move in overnight, and forecasters are also watching the possibility of frost by Friday morning and even a freeze threat early next week.

Sumter, Greene, Hale, and Perry counties watch the clock until 2 a. m. ET

The most immediate risk is concentrated in Alabama’s far southern counties, where forecasters say the tornado threat is higher overnight. A Tornado Watch covers Sumter, Greene, Hale, and Perry counties until 2 a. m. ET, while storms track east across the state through the overnight hours.

Elsewhere, the impact is expected to be widespread in a different way. Forecasters anticipate heavy rain across many areas, with wind gusts over 30 mph for most locations, especially north of I-20. For residents, that combination changes the night: rain that can come down hard, winds that can arrive in bursts, and the added pressure of staying reachable if warnings are issued.

Officials and forecasters have urged people to have multiple ways to receive alerts. One recommendation includes keeping a reliable way of hearing warnings, including a NOAA Weather Radio and a weather app. The message is consistent across the outlooks: storms may be moving while people are asleep, and preparation needs to happen beforehand.

Birmingham, Ala., and the line of storms arriving 3 to 4 p. m. Wednesday

In Central Alabama, the storm timeline begins earlier, then stretches deep into the night. Forecasters expect strong to severe thunderstorms to move across the region Wednesday night into early Thursday morning, with potentially damaging winds, hail, and a few isolated tornadoes. Much of Central Alabama has been placed under a Level 1 to Level 2 risk for severe weather.

A cold front moving in from the west is expected to bring a line of storms into northwest Alabama late Wednesday afternoon, around 3 to 4 p. m. ET, then push southward through the evening and overnight hours. A chief meteorologist in Birmingham said the primary concern will be strong winds, while also noting tornadoes cannot be ruled out.

Rainfall is also part of the overnight equation. Forecasters say heavy rainfall could lead to localized flooding, especially in areas that received 1 to 3 inches earlier this week. Most locations are expected to receive 1 to 2 inches, though some communities could see over 2 inches. Widespread flooding is not expected, but brief issues could develop in poor drainage areas.

Storms are expected to exit southeast Alabama by around 8 a. m. ET Thursday. In another outlook covering the state, forecasters said rain should clear far eastern counties before noon Thursday, with clouds gradually giving way to afternoon sunshine.

Gulf Coast storms after midnight, then temperatures dropping into the 20s

Along the Gulf Coast, the overnight hours matter just as much. A line of showers and thunderstorms is forecast to develop ahead of a strong cold front and move across the area Wednesday night into Thursday morning. The timing is specific: most activity is expected after midnight Wednesday night and before 7 a. m. ET Thursday. The environment could be favorable for isolated strong to severe storms, with a Level 1 “Marginal Risk” assigned locally and a Level 2 “Slight Risk” farther north and west.

Once the line moves through Thursday morning, conditions are expected to improve gradually as cooler air filters in later in the day. That shift to cooler air is where the story turns from warnings to temperature protection—especially for anyone with plants, gardens, or crops already responding to spring.

Across Alabama, forecasts point to a cooler and windy Thursday with highs in the 50s in some areas. Temperatures are expected to fall into the upper 30s Thursday night, bringing a frost threat by Friday morning, with patchy frost possible in colder spots across North Alabama. Looking further ahead, forecasters are also tracking a low to medium chance of freezing temperatures next Tuesday morning, especially across northern portions of Central Alabama.

Another forecast adds a sharper possibility tied to a familiar date on the calendar: temperatures could drop enough to create a potential freeze threat by St. Patrick’s Day morning. Forecasters have declared a First Alert Weather Day for a morning freeze, warning that if temperatures fall into the 20s early Tuesday, it could be detrimental to crops. The guidance is direct: plan now to protect plants and prepare them ahead of time.

For now, wsfa weather attention remains on the hours immediately ahead—storms moving across Alabama overnight and clearing by Thursday morning in many areas—while the next concern waits behind them, in the quieter hours when temperatures drop and frost or freezing air can arrive before sunrise.