ZCZC MIATCMEP2 ALL TTAA00 KNHC DDHHMM TROPICAL DEPRESSION FRANK FORECAST/ADVISORY NUMBER 12 NATIONAL WEATHER SERVICE MIAMI FL EP0798 1500Z SUN AUG 09 1998 TROPICAL DEPRESSION CENTER LOCATED NEAR 27.4N 115.7W AT 09/1500Z POSITION ACCURATE WITHIN 60 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT 11 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT REPEAT...CENTER LOCATED NEAR 27.4N 115.7W AT 09/1500Z AT 09/1200Z CENTER WAS RELOCATED NEAR 27.1N 115.3W FORECAST VALID 10/0000Z 28.6N 117.3W...DISSIPATING MAX WIND 25 KT...GUSTS 35 KT FORECAST VALID 10/1200Z 29.5N 119.0W...DISSIPATING MAX WIND 20 KT...GUSTS 30 KT FORECAST VALID 11/0000Z 30.0N 121.0W...DISSIPATING MAX WIND 20 KT...GUSTS 30 KT REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.4N 115.7W EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE FORECAST VALID 11/1200Z...DISSIPATED NEXT ADVISORY AT 09/2100Z MAYFIELD NNNN