...DEBBY INLAND NEAR THE FLORIDA/GEORGIA BORDER... ...MAJOR FLOOD THREAT FOR THE SOUTHEASTERN UNITED STATES FOR THE NEXT SEVERAL DAYS... As of 5:00 PM EDT Mon Aug 5 the center of Debby was located near 30.5, -82.9 with movement NE at 6 mph. The minimum central pressure was 994 mb with maximum sustained winds of about 50 mph.