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#1157154 (Received by flhurricane at: 4:34 AM 13.Oct.2023) TCPAT4 BULLETIN Tropical Storm Sean Advisory Number 10 NWS National Hurricane Center Miami FL AL192023 500 AM AST Fri Oct 13 2023 ...SEAN MOVING WEST-NORTHWESTWARD OVER OPEN WATERS... SUMMARY OF 500 AM AST...0900 UTC...INFORMATION ---------------------------------------------- LOCATION...14.3N 40.5W ABOUT 1105 MI...1780 KM W OF THE CABO VERDE ISLANDS MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 13 MPH...20 KM/H MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 AM AST (0900 UTC), the center of Tropical Storm Sean was located near latitude 14.3 North, longitude 40.5 West. Sean is moving toward the west-northwest near 13 mph (20 km/h). A turn toward the northwest with a slight decrease in forward speed is expected during the next few days. Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Gradual weakening is expected during the next few days, and Sean is forecast to degenerate to a post-tropical remnant low later this weekend. Tropical-storm-force winds extend outward up to 105 miles (165 km) from the center. The estimated minimum central pressure is 1004 mb (29.65 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 1100 AM AST. $$ Forecaster Reinhart |