000 WTNT33 KNHC 240247 TCPAT3 BULLETIN TROPICAL DEPRESSION LISA ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL AL132016 1100 PM AST FRI SEP 23 2016 ...LISA EXPECTED TO BECOME A POST-TROPICAL CYCLONE ON SATURDAY... SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...23.2N 37.3W ABOUT 995 MI...1605 KM WNW OF THE CABO VERDE ISLANDS ABOUT 1190 MI...1915 KM SW OF THE AZORES MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H PRESENT MOVEMENT...NW OR 315 DEGREES AT 8 MPH...13 KM/H MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 1100 PM AST (0300 UTC), the center of Tropical Depression Lisa was located near latitude 23.2 North, longitude 37.3 West. The depression is moving toward the northwest near 8 mph (13 km/h). A turn toward the west-northwest and an increase in forward speed is expected on Saturday, before a turn back toward the northwest and then north on Sunday. Maximum sustained winds are near 35 mph (55 km/h) with higher gusts. A decrease in the maximum winds is forecast for the next 48 hours, and Lisa is expected to become a post-tropical cyclone on Saturday. The estimated minimum central pressure is 1009 mb (29.80 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 500 AM AST. $$ Forecaster Beven/Zelinsky