ZCZC MIATCDEP3 ALL TTAA00 KNHC DDHHMM TROPICAL STORM GEORGETTE DISCUSSION NUMBER 22 NATIONAL WEATHER SERVICE MIAMI FL 8 AM PDT SUN AUG 16 1998 ALTHOUGH THE CENTER FIXES HAVE BECOME RATHER UNCERTAIN ON INFRARED IMAGERY...ALL RECENT FIXES INDICATE A DECREASE IN FORWARD SPEED. THE INITIAL MOTION ESTIMATE IS 295/05. THIS IS SUPPORTED BY THE AVIATION MODEL 00Z 500 MB ANALYSIS WHICH SHOWS THAT THERE IS NOT MUCH OF A RIDGE LEFT TO THE NORTH OF THE STORM. THE FORECAST TRACK IS FOR A WEST-NORTHWEST TO WESTWARD DRIFT FOR THE NEXT COUPLE OF DAYS. AN ABSENCE OF ANY DEEP CONVECTION CONFIRMS THE CONTINUATI0N OF THE WEAKENING PROCESS OVER COLD WATER. DISSIPATION IS EXPECTED IN THE NEXT DAY OR SO. LAWRENCE FORECAST POSITIONS AND MAX WINDS INITIAL 16/1500Z 24.7N 126.4W 35 KTS 12HR VT 17/0000Z 25.0N 127.1W 30 KTS 24HR VT 17/1200Z 25.3N 128.1W 25 KTS...DISSIPATING 36HR VT 18/0000Z 25.5N 129.1W 20 KTS...DISSIPATING 48HR VT 18/1200Z 25.7N 130.2W 20 KTS...DISSIPATING NNNN