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| #990147 (Received by flhurricane at: 9:51 PM 21.Nov.2019) TCPAT5 BULLETIN Tropical Storm Sebastien Advisory Number 11 NWS National Hurricane Center Miami FL AL202019 1100 PM AST Thu Nov 21 2019 ...SEBASTIEN MOVING FASTER WITH NO CHANGE IN INTENSITY... SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...24.7N 57.8W ABOUT 565 MI...905 KM NE OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H PRESENT MOVEMENT...NE OR 55 DEGREES AT 18 MPH...30 KM/H MINIMUM CENTRAL PRESSURE...999 MB...29.50 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 Tropical Storm Sebastien was located near latitude 24.7 North, longitude 57.8 West. Sebastien is moving toward the northeast near 18 mph (30 km/h), and this motion is expected to continue with an increase in forward speed during the next few days. Maximum sustained winds remain near 60 mph (95 km/h) with higher gusts. Little change in strength is forecast overnight, with weakening beginning by the weekend. Tropical-storm-force winds extend outward up to 160 miles (260 km) from the center. The estimated minimum central pressure is 999 mb (29.50 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 500 AM AST. $$ Forecaster Blake |
