WTPN31 PGTW 301500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 06W (SONGDA) WARNING NR 007// RMKS/ 1. TROPICAL DEPRESSION 06W (SONGDA) WARNING NR 007 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 301200Z --- NEAR 32.5N 124.1E MOVEMENT PAST SIX HOURS - 310 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 32.5N 124.1E --- FORECASTS: 12 HRS, VALID AT: 310000Z --- 33.4N 123.3E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 360 DEG/ 03 KTS --- 24 HRS, VALID AT: 311200Z --- 34.0N 123.3E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 005 DEG/ 04 KTS --- 36 HRS, VALID AT: 010000Z --- 34.7N 123.4E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 48 HR POSIT: 015 DEG/ 07 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 011200Z --- 36.1N 123.8E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 72 HR POSIT: 035 DEG/ 09 KTS --- 72 HRS, VALID AT: 021200Z --- 38.9N 126.3E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 301500Z POSITION NEAR 32.7N 123.9E. 30JUL22. TROPICAL DEPRESSION 06W (SONGDA), LOCATED APPROXIMATELY 239 NM SOUTH-SOUTHWEST OF KUNSAN AB, S. KOREA, HAS TRACKED NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 301200Z IS 12 FEET. NEXT WARNINGS AT 302100Z, 310300Z, 310900Z AND 311500Z.// NNNN