ZCZC MIATCDEP4 ALL TTAA00 KNHC DDHHMM TROPICAL STORM HOWARD DISCUSSION NUMBER 31 NATIONAL WEATHER SERVICE MIAMI FL 8 AM PDT FRI AUG 28 1998 DEEP CONVECTION CONTINUES TO DECREASE. INITIAL INTENSITY IS 45 KNOTS AND WEAKENING IS FORECAST AS HOWARD MOVES OVER COOLER WATERS. INITIAL MOTION ESTIMATE IS 295/10. THE TROPICAL CYCLONE SHOULD BE STEERED MORE TOWARD THE WEST WITH TIME AS IT WEAKENS AND BECOMES STEERED BY THE LOW LEVEL FLOW. AVILA FORECAST POSITIONS AND MAX WINDS INITIAL 28/1500Z 21.1N 128.5W 45 KTS 12HR VT 29/0000Z 21.5N 130.0W 40 KTS 24HR VT 29/1200Z 22.5N 131.5W 35 KTS 36HR VT 30/0000Z 23.5N 133.5W 30 KTS 48HR VT 30/1200Z 23.5N 135.5W 30 KTS 72HR VT 31/1200Z 24.0N 140.5W 25 KTS...DISSIPATING NNNN