...CENTER OF DEBBY OVER SOUTHEASTERN GEORGIA, GETTING CLOSER TO THE COAST... ...MAJOR FLOOD THREAT FOR THE SOUTHEASTERN UNITED STATES OVER THE NEXT SEVERAL DAYS... As of 2:00 AM EDT Tue Aug 6 the center of Debby was located near 31.2, -81.9 with movement NE at 7 mph. The minimum central pressure was 998 mb with maximum sustained winds of about 45 mph.