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| #1246189 (Received by flhurricane at: 10:48 PM 26.Sep.2025) TCPAT3 BULLETIN Hurricane Humberto Advisory Number 10 NWS National Hurricane Center Miami FL AL082025 1100 PM AST Fri Sep 26 2025 ...HUMBERTO BECOMES A POWERFUL CATEGORY 4 HURRICANE... ...RAPID STRENGTHENING SHOULD CONTINUE OVER THE CENTRAL ATLANTIC... SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...22.1N 58.7W ABOUT 390 MI...630 KM NE OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...145 MPH...230 KM/H PRESENT MOVEMENT...W OR 265 DEGREES AT 7 MPH...11 KM/H MINIMUM CENTRAL PRESSURE...940 MB...27.76 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 1100 PM AST (0300 UTC), the center of Hurricane Humberto was located near latitude 22.1 North, longitude 58.7 West. Humberto is moving toward the west near 7 mph (11 km/h). By early Monday, a turn toward the northwest at a slightly faster forward speed is forecast followed by a turn toward the north-northwest by Monday night. Maximum sustained winds have quickly increased to near 145 mph (230 km/h) with higher gusts. Humberto is a category 4 hurricane on the Saffir-Simpson Hurricane Wind Scale. Additional strengthening is forecast through the weekend. Hurricane-force winds extend outward up to 25 miles (35 km) from the center and tropical-storm-force winds extend outward up to 105 miles (165 km). The estimated minimum central pressure is 940 mb (27.76 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Humberto will begin affecting portions of the northern Leeward Islands, the Virgin Islands, Puerto Rico, and Bermuda this weekend. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 500 AM AST. $$ Forecaster Roberts |
