WTPN32 PGTW 021500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 04W (CHABA) WARNING NR 012//
RMKS/
1. TROPICAL STORM 04W (CHABA) WARNING NR 012    
   DOWNGRADED FROM TYPHOON 04W
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   021200Z --- NEAR 22.0N 110.8E
     MOVEMENT PAST SIX HOURS - 335 DEGREES AT 09 KTS
     POSITION ACCURATE TO WITHIN 035 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF 
     SATELLITE, RADAR AND SYNOPTIC DATA
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
                            090 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            050 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT
                            165 NM SOUTHEAST QUADRANT
                            130 NM SOUTHWEST QUADRANT
                            100 NM NORTHWEST QUADRANT
   REPEAT POSIT: 22.0N 110.8E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   030000Z --- 23.3N 110.3E
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 24 HR POSIT: 355 DEG/ 05 KTS
    ---
   24 HRS, VALID AT:
   031200Z --- 24.3N 110.2E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   VECTOR TO 36 HR POSIT: 020 DEG/ 05 KTS
    ---
   36 HRS, VALID AT:
   040000Z --- 25.3N 110.6E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    ---
REMARKS:
021500Z POSITION NEAR 22.3N 110.7E.
02JUL22. TROPICAL STORM 04W (CHABA), LOCATED APPROXIMATELY 190 NM
WEST OF HONG KONG, HAS TRACKED NORTH-NORTHWESTWARD AT 09 KNOTS
OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE IMAGERY
(MSI) AND ANIMATED RADAR IMAGERY INDICATE THAT TS 04W (CHABA) HAS
MOVED INLAND OVER SOUTHERN CHINA AND WILL CONTINUE TRACKING 
NORTH-NORTHWESTWARD AND EVENTUALLY NORTH-NORTHEASTWARD THROUGH 
TAU 36 AS THE SYSTEM IS RAPIDLY WEAKENED DUE TO LAND INTERACTION. 
TC 05W IS FORECAST TO DISSIPATE OVER LAND BY TAU 36. THIS IS THE 
FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL 
HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF 
REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 021200Z IS 18 
FEET. REFER TO TROPICAL STORM 05W (AERE) WARNINGS (WTPN31 PGTW)
FOR SIX-HOURLY UPDATES.//
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