900 WTNT31 KNHC 222036 TCPAT1 BULLETIN Tropical Depression Eleven Advisory Number 4 NWS National Hurricane Center Miami FL AL112018 500 PM AST Sat Sep 22 2018 ...TROPICAL DEPRESSION EXPECTED TO BECOME A REMNANT LOW TONIGHT OR SUNDAY... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...13.6N 53.9W ABOUT 480 MI...770 KM E OF THE WINDWARD ISLANDS MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H PRESENT MOVEMENT...NW OR 305 DEGREES AT 3 MPH...6 KM/H MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 PM AST (2100 UTC), the center of Tropical Depression Eleven was located near latitude 13.6 North, longitude 53.9 West. The depression is moving toward the northwest near 3 mph (6 km/h). A faster west-northwestward motion is expected to begin tonight and continue through dissipation. Maximum sustained winds are near 30 mph (45 km/h) with higher gusts. The depression is expected to weaken to a remnant low tonight or Sunday and dissipate Sunday night east of the Lesser Antilles. The estimated minimum central pressure is 1008 mb (29.77 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 1100 PM AST. $$ Forecaster Brennan