000 WTNT33 KNHC 111455 TCPAT3 BULLETIN TROPICAL STORM HENRI ADVISORY NUMBER 11 NWS NATIONAL HURRICANE CENTER MIAMI FL AL082015 1100 AM AST FRI SEP 11 2015 ...HENRI LOSING ORGANIZATION OVER THE NORTH ATLANTIC... SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...38.0N 59.4W ABOUT 680 MI...1095 KM SSW OF CAPE RACE NEWFOUNDLAND MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...NNE OR 20 DEGREES AT 20 MPH...31 KM/H MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 1100 AM AST (1500 UTC), the center of Tropical Storm Henri was located near latitude 38.0 North, longitude 59.4 West. Henri is moving toward the north-northeast near 20 mph (31 km/h). An increase in forward speed is expected today, followed by a turn toward the northeast by Sunday with some additional acceleration. Maximum sustained winds remain near 40 mph (65 km/h) with higher gusts. Little change in strength is forecast during the next 48 hours. Henri is forecast to become post-tropical on Saturday, however, Henri could dissipate later today. Tropical storm force winds extend outward up to 175 miles (280 km) from the center. The estimated minimum central pressure is 1008 mb (29.77 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 500 PM AST. $$ Forecaster Blake