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#1151567 (Received by flhurricane at: 5:00 PM 06.Sep.2023) TCPAT3 BULLETIN Hurricane Lee Advisory Number 6 NWS National Hurricane Center Miami FL AL132023 500 PM AST Wed Sep 06 2023 ...LEE STRENGTHENS INTO A HURRICANE... ...LIKELY TO INTENSIFY INTO AN EXTREMELY DANGEROUS MAJOR HURRICANE BY EARLY SATURDAY... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...14.9N 46.4W ABOUT 1130 MI...1815 KM E OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H PRESENT MOVEMENT...WNW OR 295 DEGREES AT 14 MPH...22 KM/H MINIMUM CENTRAL PRESSURE...991 MB...29.27 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. Interests in the northern Leeward Islands should monitor the progress of this system. DISCUSSION AND OUTLOOK ---------------------- At 500 PM AST (2100 UTC), the center of Hurricane Lee was located near latitude 14.9 North, longitude 46.4 West. Lee is moving toward the west-northwest near 14 mph (22 km/h), and this motion is expected to continue for the next few days with a slight reduction in forward speed over the weekend. Maximum sustained winds have increased to near 75 mph (120 km/h) with higher gusts. Continued steady to rapid strengthening is forecast, and Lee is expected to become a major hurricane in a day or two. Hurricane-force winds extend outward up to 15 miles (30 km) from the center and tropical-storm-force winds extend outward up to 90 miles (150 km). The estimated minimum central pressure is 991 mb (29.27 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Lee can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT3 and WMO header WTNT43 KNHC and on the web at hurricanes.gov/text/MIATCDAT3.shtml SURF: Swells generated by Lee are expected to reach portions of the Lesser Antilles on Friday, and reach the British and U.S. Virgin Islands and Puerto Rico 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 1100 PM AST. $$ Forecaster Brown |