WTIO31 PGTW 010900 RRA

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

SUBJ/TROPICAL CYCLONE 04B (NADA) WARNING NR 007//

RMKS/

1. TROPICAL CYCLONE 04B (NADA) WARNING NR 007

   01 ACTIVE TROPICAL CYCLONE IN NORTHIO

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   010600Z --- NEAR 10.3N 81.2E

     MOVEMENT PAST SIX HOURS - 280 DEGREES AT 06 KTS

     POSITION ACCURATE TO WITHIN 020 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            070 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   REPEAT POSIT: 10.3N 81.2E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   011800Z --- 10.6N 79.9E

   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 055 NM NORTHEAST QUADRANT

                            055 NM SOUTHEAST QUADRANT

                            055 NM SOUTHWEST QUADRANT

                            065 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 275 DEG/ 08 KTS

    ---

   24 HRS, VALID AT:

   020600Z --- 10.8N 78.2E

   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

    ---

REMARKS:

010900Z POSITION NEAR 10.4N 80.9E.

TROPICAL CYCLONE 04B (NADA), LOCATED APPROXIMATELY 846 NM SOUTH-

SOUTHWEST OF CALCUTTA, INDIA, HAS TRACKED WESTWARD AT 06 KNOTS