WTPN31 PGTW 020300 1. TYPHOON 05W (DURIAN) WARNING NR 010 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 020000Z2 --- NEAR 21.4N7 109.8E8 MOVEMENT PAST SIX HOURS - 300 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT RADIUS OF 050 KT WINDS - 020 NM OVER WATER RADIUS OF 035 KT WINDS - 065 NM NORTHEAST QUADRANT OVER WATER 050 NM SOUTHEAST QUADRANT OVER WATER 050 NM SOUTHWEST QUADRANT OVER WATER 065 NM NORTHWEST QUADRANT OVER WATER REPEAT POSIT: 21.4N7 109.8E8 --- FORECASTS: 12 HRS, VALID AT: 021200Z5 --- 22.4N8 108.1E0 MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 050 KT WINDS - 010 NM RADIUS OF 035 KT WINDS - 055 NM NORTHEAST QUADRANT OVER WATER 035 NM SOUTHEAST QUADRANT OVER WATER 035 NM SOUTHWEST QUADRANT OVER WATER 055 NM NORTHWEST QUADRANT OVER WATER VECTOR TO 24 HR POSIT: 315 DEG/ 09 KTS --- 24 HRS, VALID AT: 030000Z3 --- 23.6N1 106.7E4 MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 035 KT WINDS - 035 NM NORTHEAST QUADRANT OVER WATER 025 NM SOUTHEAST QUADRANT OVER WATER 025 NM SOUTHWEST QUADRANT OVER WATER 035 NM NORTHWEST QUADRANT OVER WATER VECTOR TO 36 HR POSIT: 325 DEG/ 07 KTS --- 36 HRS, VALID AT: 031200Z6 --- 24.8N4 105.8E4 MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 48 HR POSIT: 330 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 040000Z4 --- 25.9N6 105.1E7 MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 020300Z5 POSITION NEAR 21.7N0 109.4E4. TYPHOON (TY) 05W (DURIAN), LOCATED APPROXIMATELY 220 NM EAST OF HANOI, HAS TRACKED NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 012330Z9 VISIBLE AND INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON CURRENT INTENSITY ESTIMATES OF 77 KNOTS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 020000Z2 IS 18 FEET. REFER TO WWPW30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 020900Z1, 021500Z8, 022100Z5 AND 030300Z6. REFER TO TROPICAL STORM 06W (UTOR) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES.// BT #XXXX NNNN