Advisories

WTPN32 PGTW 052100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TYPHOON 26W (CHOI-WAN) WARNING NR 024//
RMKS/
1. TYPHOON 26W (CHOI-WAN) WARNING NR 024    
   03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   051800Z --- NEAR 28.4N 145.5E
     MOVEMENT PAST SIX HOURS - 340 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 020 NM
     POSITION BASED ON EYE FIXED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 070 NM NORTHEAST QUADRANT
                            070 NM SOUTHEAST QUADRANT
                            050 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 140 NM NORTHEAST QUADRANT
                            160 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            105 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 355 NM NORTHEAST QUADRANT
                            340 NM SOUTHEAST QUADRANT
                            230 NM SOUTHWEST QUADRANT
                            245 NM NORTHWEST QUADRANT
   REPEAT POSIT: 28.4N 145.5E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   060600Z --- 31.6N 146.9E
   MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 070 NM NORTHEAST QUADRANT
                            070 NM SOUTHEAST QUADRANT
                            040 NM SOUTHWEST QUADRANT
                            010 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 150 NM NORTHEAST QUADRANT
                            160 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            080 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 360 NM NORTHEAST QUADRANT
                            340 NM SOUTHEAST QUADRANT
                            230 NM SOUTHWEST QUADRANT
                            230 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 030 DEG/ 30 KTS
    ---
   24 HRS, VALID AT:
   061800Z --- 36.7N 150.6E
   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 160 NM NORTHEAST QUADRANT
                            170 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            050 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 350 NM NORTHEAST QUADRANT
                            350 NM SOUTHEAST QUADRANT
                            250 NM SOUTHWEST QUADRANT
                            230 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 035 DEG/ 40 KTS
    ---
   36 HRS, VALID AT:
   070600Z --- 42.9N 157.2E
   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            040 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT
                            170 NM SOUTHEAST QUADRANT
                            110 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 330 NM NORTHEAST QUADRANT
                            330 NM SOUTHEAST QUADRANT
                            290 NM SOUTHWEST QUADRANT
                            200 NM NORTHWEST QUADRANT
    ---
REMARKS:
052100Z POSITION NEAR 29.2N 145.8E.
05OCT26. TYPHOON 26W (CHOI-WAN), LOCATED APPROXIMATELY 312 NM
NORTHEAST OF IWO TO, HAS TRACKED NORTH-NORTHWESTWARD AT 11 KNOTS
OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 051800Z IS 937 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 051800Z IS 43 FEET. NEXT WARNINGS AT
060300Z, 060900Z, 061500Z AND 062100Z.
REFER TO HURRICANE 15E (NOLO) WARNINGS (WTPN31 PGTW)
FOR SIX-HOURLY UPDATES.
REFER TO TROPICAL STORM 27W (KOGUMA) WARNINGS (WTPN33 PGTW)
FOR SIX-HOURLY UPDATES.
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