Advisories

WTPN32 PGTW 040900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TYPHOON 26W (CHOI-WAN) WARNING NR 018//
RMKS/
1. TYPHOON 26W (CHOI-WAN) WARNING NR 018    
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   040600Z --- NEAR 22.9N 147.0E
     MOVEMENT PAST SIX HOURS - 355 DEGREES AT 08 KTS
     POSITION ACCURATE TO WITHIN 020 NM
     POSITION BASED ON EYE FIXED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 125 KT, GUSTS 150 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
                            050 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
                            110 NM SOUTHEAST QUADRANT
                            080 NM SOUTHWEST QUADRANT
                            090 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT
                            310 NM SOUTHEAST QUADRANT
                            210 NM SOUTHWEST QUADRANT
                            220 NM NORTHWEST QUADRANT
   REPEAT POSIT: 22.9N 147.0E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   041800Z --- 24.5N 146.8E
   MAX SUSTAINED WINDS - 130 KT, GUSTS 160 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
                            050 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT
                            110 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            080 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 290 NM NORTHEAST QUADRANT
                            290 NM SOUTHEAST QUADRANT
                            210 NM SOUTHWEST QUADRANT
                            230 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 345 DEG/ 09 KTS
    ---
   24 HRS, VALID AT:
   050600Z --- 26.3N 146.2E
   MAX SUSTAINED WINDS - 120 KT, GUSTS 145 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
                            050 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT
                            110 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            070 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 290 NM NORTHEAST QUADRANT
                            290 NM SOUTHEAST QUADRANT
                            200 NM SOUTHWEST QUADRANT
                            230 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 355 DEG/ 12 KTS
    ---
   36 HRS, VALID AT:
   051800Z --- 28.6N 145.9E
   MAX SUSTAINED WINDS - 110 KT, GUSTS 135 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
                            050 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 130 NM NORTHEAST QUADRANT
                            120 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            070 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 290 NM NORTHEAST QUADRANT
                            290 NM SOUTHEAST QUADRANT
                            200 NM SOUTHWEST QUADRANT
                            200 NM NORTHWEST QUADRANT
   VECTOR TO 48 HR POSIT: 015 DEG/ 17 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   060600Z --- 31.9N 146.8E
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 070 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            040 NM SOUTHWEST QUADRANT
                            040 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 140 NM NORTHEAST QUADRANT
                            140 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            070 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 300 NM NORTHEAST QUADRANT
                            320 NM SOUTHEAST QUADRANT
                            200 NM SOUTHWEST QUADRANT
                            200 NM NORTHWEST QUADRANT
   VECTOR TO 60 HR POSIT: 030 DEG/ 29 KTS
    ---
   60 HRS, VALID AT:
   061800Z --- 36.9N 150.4E
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   RADIUS OF 064 KT WINDS - 080 NM NORTHEAST QUADRANT
                            090 NM SOUTHEAST QUADRANT
                            040 NM SOUTHWEST QUADRANT
                            040 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 140 NM NORTHEAST QUADRANT
                            160 NM SOUTHEAST QUADRANT
                            080 NM SOUTHWEST QUADRANT
                            070 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 300 NM NORTHEAST QUADRANT
                            320 NM SOUTHEAST QUADRANT
                            240 NM SOUTHWEST QUADRANT
                            210 NM NORTHWEST QUADRANT
   VECTOR TO 72 HR POSIT: 040 DEG/ 40 KTS
    ---
   72 HRS, VALID AT:
   070600Z --- 43.1N 157.1E
   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
   RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            050 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT
                            150 NM SOUTHEAST QUADRANT
                            100 NM SOUTHWEST QUADRANT
                            070 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 300 NM NORTHEAST QUADRANT
                            300 NM SOUTHEAST QUADRANT
                            280 NM SOUTHWEST QUADRANT
                            210 NM NORTHWEST QUADRANT
    ---
REMARKS:
040900Z POSITION NEAR 23.3N 147.0E.
04OCT26. TYPHOON 26W (CHOI-WAN), LOCATED APPROXIMATELY 333 NM
EAST-SOUTHEAST OF IWO TO, HAS TRACKED NORTHWARD AT 08 KNOTS OVER
THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 040600Z IS 924 MB. 
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 040600Z IS 42 FEET. NEXT WARNINGS 
AT 041500Z, 042100Z, 050300Z AND 050900Z.//
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