The National Weather Service in Peachtree City, Ga., has issued several flash flood warnings for North Georgia counties.

Catoosa, Chattooga, Dade and Walker counties will remain under the warning until 3:30 a.m. Wednesday.

More than two inches of rain have fallen in North Georgia since 6:30 p.m. today on top of earlier rains of 1 to 2 inches today, according to the weather service.

Southeast Tennessee remains under a flash flood watch, but no warning has been issued, according to forecaster David Gaffin with the National Weather Service in Morristown, Tenn.

Mr. Gaffin said about 2 inches of rain had been recorded in Chattanooga by 9 p.m. today, while areas of McMinn and Monroe counties had received 4 to 5 inches.

He said flash floods are not expected in Southeast Tennessee for tonight or early Wednesday morning.

“We’re not expecting the rain to occur too suddenly,” he said.