WTPN31 PGTW 072100 RRA

MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. SUPER TYPHOON 02W (NEPARTAK) WARNING NR 020

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

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   WARNING POSITION:

   071800Z --- NEAR 22.4N 121.8E

     MOVEMENT PAST SIX HOURS - 300 DEGREES AT 08 KTS

     POSITION ACCURATE TO WITHIN 020 NM

     POSITION BASED ON EYE FIXED BY A COMBINATION OF

     SATELLITE AND RADAR

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 130 KT, GUSTS 160 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT

                            045 NM SOUTHEAST QUADRANT

                            040 NM SOUTHWEST QUADRANT

                            045 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            065 NM SOUTHWEST QUADRANT

                            075 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 145 NM NORTHEAST QUADRANT

                            140 NM SOUTHEAST QUADRANT

                            135 NM SOUTHWEST QUADRANT

                            120 NM NORTHWEST QUADRANT

   REPEAT POSIT: 22.4N 121.8E

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   FORECASTS:

   12 HRS, VALID AT:

   080600Z --- 23.4N 120.4E

   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   VECTOR TO 24 HR POSIT: 315 DEG/ 06 KTS

    ---

   24 HRS, VALID AT:

   081800Z --- 24.3N 119.4E

   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT=