WTPN52 PGTW 282100 RRA

WARNING    ATCG MIL 21W NWP 160928200809

2016092818 21W CHABA      004  01 280 11 SATL 060

T000 144N 1440E 030

T012 147N 1419E 035

T024 151N 1401E 040 R034 105 NE QD 080 SE QD 065 SW QD 085 NW QD

T036 157N 1382E 050 R034 115 NE QD 090 SE QD 050 SW QD 090 NW QD

T048 167N 1362E 060 R050 040 NE QD 030 SE QD 020 SW QD 030 NW QD R034

    125 NE QD 100 SE QD 055 SW QD 095 NW QD

T072 199N 1318E 075 R064 035 NE QD 025 SE QD 015 SW QD 020 NW QD R050

    065 NE QD 055 SE QD 040 SW QD 055 NW QD R034 125 NE QD 075 SE QD

    055 SW QD 090 NW QD

T096 240N 1286E 080

T120 286N 1269E 090

AMP

SUBJ:  TROPICAL DEPRESSION 21W (CHABA) WARNING NR 004

1. TROPICAL DEPRESSION 21W (CHABA) WARNING NR 004

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   281800Z --- NEAR 14.4N 144.0E

     MOVEMENT PAST SIX HOURS - 280 DEGREES AT 11 KTS

     POSITION ACCURATE TO WITHIN 060 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   REPEAT POSIT: 14.4N 144.0E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   290600Z --- 14.7N 141.9E

   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   VECTOR TO 24 HR POSIT: 285 DEG/ 09 KTS

    ---

   24 HRS, VALID AT:

   291800Z --- 15.1N 140.1E

   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 105 NM NORTHEAST QUADRANT

                            080 NM SOUTHEAST QUADRANT=