Dewpoints are a bit lower north of the frontal boundary currently draped across the Deep South. Air isn't as humid in places like Birmingham and Jackson, MS compared to Mobile and Pensacola.
This slightly cooler, slightly drier air moves into the region overnight into Weds. A.M. pic.twitter.com/McZftDvI2x
— Spinks Megginson (@rzweather) August 16, 2023
