...DEBBY A LITTLE STRONGER... ...HURRICANE AND STORM SURGE WARNINGS IN EFFECT FOR THE BIG BEND REGION OF FLORIDA... As of 11:00 PM EDT Sat Aug 3 the center of Debby was located near 24.4, -83.6 with movement NW at 14 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 45 mph.