...OUTER RAINBANDS MOVING ACROSS THE LOWER FLORIDA KEYS AND SOUTHWEST FLORIDA... ...DEBBY EXPECTED TO BECOME A HURRICANE BEFORE LANDFALL IN THE FLORIDA BIG BEND REGION... As of 2:00 AM EDT Sun Aug 4 the center of Debby was located near 24.9, -83.9 with movement NW at 14 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 45 mph.