WTPN33 PGTW 300900 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 20W (BANG-LANG) WARNING NR 017// RMKS/ 1. TROPICAL STORM 20W (BANG-LANG) WARNING NR 017 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 300600Z --- NEAR 33.3N 167.3E MOVEMENT PAST SIX HOURS - 350 DEGREES AT 26 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT REPEAT POSIT: 33.3N 167.3E --- FORECASTS: 12 HRS, VALID AT: 301800Z --- 35.7N 166.3E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 360 DEG/ 13 KTS --- 24 HRS, VALID AT: 310600Z --- 38.3N 166.2E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 015 DEG/ 16 KTS --- 36 HRS, VALID AT: 311800Z --- 41.4N 167.5E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT --- REMARKS: 300900Z POSITION NEAR 33.9N 167.0E. 30AUG26. TROPICAL STORM 20W (BANG-LANG), LOCATED APPROXIMATELY 841 NM NORTH OF WAKE ISLAND, HAS TRACKED NORTHWARD AT 26 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 300600Z IS 986 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 300600Z IS 18 FEET. NEXT WARNINGS AT 301500Z, 302100Z, 310300Z AND 310900Z. REFER TO TROPICAL DEPRESSION 21W (ETAU) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES.// NNNN