…EXTREMELY DANGEROUS CATEGORY 4 HUMBERTO MOVING WEST-NORTHWESTWARD OVER THE SOUTHWESTERN SUBTROPICAL ATLANTIC… …COULD BRING HAZARDS TO BERMUDA IN A FEW DAYS… As of 5:00 AM AST Sun Sep 28 the center of Humberto was located near 23.9, -63.3 with movement WNW at 13 mph. The minimum central pressure was 929 mb with maximum sustained winds of about 155 mph.