113 WTNT31 KNHC 021447 TCPAT1 BULLETIN Tropical Storm Florence Advisory Number 13 NWS National Hurricane Center Miami FL AL062018 1100 AM AST Sun Sep 02 2018 ...FLORENCE MOVING QUICKLY WEST-NORTHWESTWARD OVER THE OPEN EASTERN ATLANTIC OCEAN... SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...17.0N 33.2W ABOUT 605 MI...970 KM WNW OF THE SOUTHERNMOST CABO VERDE ISLANDS MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 18 MPH...30 KM/H MINIMUM CENTRAL PRESSURE...1000 MB...29.53 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 Florence was located near latitude 17.0 North, longitude 33.2 West. Florence is moving toward the west-northwest near 18 mph (30 km/h). A westward to west-northwestward motion at a similar forward speed is expected for the next few days. Maximum sustained winds have decreased slightly to near 50 mph (85 km/h) with higher gusts. Little change in strength is forecast during the next few days. Tropical-storm-force winds extend outward up to 45 miles (75 km) from the center. The estimated minimum central pressure is 1000 mb (29.53 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 500 PM AST. $$ Forecaster Stewart