What areas are under flood watch in North Georgia and when is the storm expected?

Geographic Areas Under Flood Watch

Much of Northeast Georgia is under a flood watch starting Wednesday afternoon and continuing through Thursday morning. The Level 2 severe weather risk zone stretches from Calhoun to Dawsonville and Gainesville, extending south through Eatonton, Griffin, and LaGrange, covering a large portion of north and central Georgia. Cobb County is specifically noted as being under the flood watch.

Storm Timing and Progression

Most of Wednesday daytime will remain dry, though isolated storms could develop by late morning or afternoon. The main line of storms is expected Wednesday evening, potentially reaching metro Atlanta around 8 p.m. before continuing overnight. Scattered showers and storms may linger into Thursday morning before drying out later in the day.

Primary Weather Threats

The primary concern is localized flash flooding from heavy rainfall, with totals of 2 to 3 inches possible in some areas. There is also a slight increase in tornado threat, especially across parts of northwest Georgia including Calhoun, Rome, Villa Rica, and Carrollton. The most intense storms are expected to remain to the west in Alabama and Mississippi, though Georgia will still experience significant impacts.

Temperature and Follow-Up Weather

Temperatures will remain warm ahead of the system, with highs near 80 degrees and morning lows in the 60s on Wednesday. A cold front will sweep through the region following the storms, bringing cooler air. Rain chances are expected to return again this weekend and into early next week, maintaining an unsettled weather pattern.