WTIO31 PGTW 200900 RRA

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

SUBJ/TROPICAL CYCLONE 01B (ROANU) WARNING NR 009//

RMKS/

1. TROPICAL CYCLONE 01B (ROANU) WARNING NR 009

   01 ACTIVE TROPICAL CYCLONE IN NORTHIO

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   200600Z --- NEAR 18.4N 85.6E

     MOVEMENT PAST SIX HOURS - 050 DEGREES AT 17 KTS

     POSITION ACCURATE TO WITHIN 060 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 105 NM NORTHEAST QUADRANT

                            110 NM SOUTHEAST QUADRANT

                            095 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   REPEAT POSIT: 18.4N 85.6E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   201800Z --- 19.9N 88.0E

   MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 045 NM NORTHEAST QUADRANT

                            045 NM SOUTHEAST QUADRANT

                            045 NM SOUTHWEST QUADRANT

                            045 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 105 NM NORTHEAST QUADRANT

                            110 NM SOUTHEAST QUADRANT

                            095 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 060 DEG/ 15 KTS

    ---

   24 HRS, VALID AT:

   210600Z --- 21.4N 90.7E

   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT

   WIND RADII VALID OVER OPEN WATER ONLY=