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#1157192 (Received by flhurricane at: 10:44 AM 13.Oct.2023) TCPAT4 BULLETIN Tropical Storm Sean Advisory Number 11 NWS National Hurricane Center Miami FL AL192023 1100 AM AST Fri Oct 13 2023 ...SEAN WEAKENING... SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...14.6N 41.7W ABOUT 1180 MI...1905 KM W OF THE CABO VERDE ISLANDS MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 1100 AM AST (1500 UTC), the center of Tropical Storm Sean was located near latitude 14.6 North, longitude 41.7 West. Sean is moving toward the west-northwest near 12 mph (19 km/h). A turn toward the northwest at a similar forward speed is expected today. Sean is then expected to gradually slow down, turning back toward the west-northwest by Sunday. Maximum sustained winds have decreased to near 40 mph (65 km/h) with higher gusts. Additional weakening is anticipated. Sean will likely become a post-tropical remnant low over the weekend. Tropical-storm-force winds extend outward up to 70 miles (110 km) from the center. The estimated minimum central pressure is 1006 mb (29.71 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 500 PM AST. $$ Forecaster D. Zelinsky |