WTPN31 PHNC 281600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 10E (IRWIN) WARNING NR 007//
RMKS/
1. TROPICAL STORM 10E (IRWIN) WARNING NR 007    
   01 ACTIVE TROPICAL CYCLONE IN EASTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   281200Z --- NEAR 17.8N 123.1W
     MOVEMENT PAST SIX HOURS - 290 DEGREES AT 07 KTS
     POSITION ACCURATE TO WITHIN 040 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
                            000 NM SOUTHEAST QUADRANT
                            000 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   REPEAT POSIT: 17.8N 123.1W
    ---
   FORECASTS:
   12 HRS, VALID AT:
   290000Z --- 18.5N 125.2W
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT
                            000 NM SOUTHEAST QUADRANT
                            000 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 275 DEG/ 13 KTS
    ---
   24 HRS, VALID AT:
   291200Z --- 18.7N 127.9W
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 36 HR POSIT: 270 DEG/ 13 KTS
    ---
   36 HRS, VALID AT:
   300000Z --- 18.6N 130.6W
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 48 HR POSIT: 270 DEG/ 12 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   301200Z --- 18.6N 133.1W
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   POST-TROP/REMNT LOW
   VECTOR TO 60 HR POSIT: 275 DEG/ 11 KTS
    ---
   60 HRS, VALID AT:
   310000Z --- 18.7N 135.4W
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   POST-TROP/REMNT LOW
   VECTOR TO 72 HR POSIT: 275 DEG/ 09 KTS
    ---
   72 HRS, VALID AT:
   311200Z --- 18.8N 137.2W
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   POST-TROP/REMNT LOW
   VECTOR TO 96 HR POSIT: 275 DEG/ 06 KTS
    ---
   LONG RANGE OUTLOOK:
    ---
   96 HRS, VALID AT:
   011200Z --- 19.1N 139.9W
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   POST-TROP/REMNT LOW
   VECTOR TO 120 HR POSIT: 270 DEG/ 05 KTS
    ---
   120 HRS, VALID AT:
   021200Z --- 19.0N 142.2W
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   POST-TROP/REMNT LOW
    ---
REMARKS:
281600Z POSITION NEAR 18.0N 123.8W.
28AUG23. TROPICAL STORM 10E (IRWIN), LOCATED APPROXIMATELY 951 NM
SOUTH-SOUTHWEST OF SAN DIEGO, HAS TRACKED WEST-NORTHWESTWARD AT
07 KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 281200Z IS 997 MB. MAXIMUM SIGNIFICANT
WAVE HEIGHT AT 281200Z IS 20 FEET. NEXT WARNINGS AT 282200Z,
290400Z, 291000Z AND 291600Z.
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