WTPN32 PGTW 032100 RRA

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. SUPER TYPHOON 21W (CHABA) WARNING NR 024

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   031800Z --- NEAR 26.8N 126.5E

     MOVEMENT PAST SIX HOURS - 350 DEGREES AT 09 KTS

     POSITION ACCURATE TO WITHIN 015 NM

     POSITION BASED ON EYE FIXED BY A COMBINATION OF

     SATELLITE, RADAR AND SYNOPTIC DATA

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 135 KT, GUSTS 165 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT

                            025 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT

                            040 NM SOUTHEAST QUADRANT

                            040 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 105 NM NORTHEAST QUADRANT

                            110 NM SOUTHEAST QUADRANT

                            070 NM SOUTHWEST QUADRANT

                            100 NM NORTHWEST QUADRANT

   REPEAT POSIT: 26.8N 126.5E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   040600Z --- 29.5N 126.3E

   MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT

                            045 NM SOUTHEAST QUADRANT

                            035 NM SOUTHWEST QUADRANT=