Tropical Storm ATSANI Advisory Sa, 18.08.

MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TYPHOON 17W (ATSANI) WARNING NR 015
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   171800Z --- NEAR 15.6N 157.1E
     MOVEMENT PAST SIX HOURS - 305 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 010 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 - 030 NM NORTHEAST QUADRANT
                            030 NM SOUTHEAST QUADRANT
                            025 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT
                            065 NM SOUTHEAST QUADRANT
                            055 NM SOUTHWEST QUADRANT
                            075 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 165 NM NORTHEAST QUADRANT
                            170 NM SOUTHEAST QUADRANT
                            170 NM SOUTHWEST QUADRANT
                            165 NM NORTHWEST QUADRANT
   REPEAT POSIT: 15.6N 157.1E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   180600Z --- 16.6N 155.5E
   MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT
                            035 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            035 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
                            070 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            080 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT
                            175 NM SOUTHEAST QUADRANT
                            175 NM SOUTHWEST QUADRANT
                            170 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 310 DEG/ 10 KTS
    ---
   24 HRS, VALID AT:
   181800Z --- 17.9N 153.8E
   MAX SUSTAINED WINDS - 130 KT, GUSTS 160 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT
                            040 NM SOUTHEAST QUADRANT
                            035 NM SOUTHWEST QUADRANT
                            040 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT
                            075 NM SOUTHEAST QUADRANT
                            075 NM SOUTHWEST QUADRANT
                            085 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 175 NM NORTHEAST QUADRANT
                            180 NM SOUTHEAST QUADRANT
                            180 NM SOUTHWEST QUADRANT
                            175 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 305 DEG/ 09 KTS
    ---
   36 HRS, VALID AT:
   190600Z --- 19.0N 152.2E
   MAX SUSTAINED WINDS - 140 KT, GUSTS 170 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT
                            045 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            080 NM SOUTHWEST QUADRANT
                            090 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT
                            185 NM SOUTHEAST QUADRANT
                            185 NM SOUTHWEST QUADRANT
                            180 NM NORTHWEST QUADRANT
   VECTOR TO 48 HR POSIT: 305 DEG/ 10 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   191800Z --- 20.2N 150.5E
   MAX SUSTAINED WINDS - 140 KT, GUSTS 170 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT
                            045 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            080 NM SOUTHWEST QUADRANT
                            090 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT
                            185 NM SOUTHEAST QUADRANT
                            185 NM SOUTHWEST QUADRANT
                            180 NM NORTHWEST QUADRANT
   VECTOR TO 72 HR POSIT: 310 DEG/ 08 KTS
    ---
   72 HRS, VALID AT:
   201800Z --- 22.3N 147.9E
   MAX SUSTAINED WINDS - 130 KT, GUSTS 160 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT
                            040 NM SOUTHEAST QUADRANT
                            040 NM SOUTHWEST QUADRANT
                            040 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT
                            075 NM SOUTHEAST QUADRANT
                            075 NM SOUTHWEST QUADRANT
                            085 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 175 NM NORTHEAST QUADRANT
                            180 NM SOUTHEAST QUADRANT
                            180 NM SOUTHWEST QUADRANT
                            175 NM NORTHWEST QUADRANT
   VECTOR TO 96 HR POSIT: 310 DEG/ 07 KTS
    ---
   LONG RANGE OUTLOOK:
    ---
   96 HRS, VALID AT:
   211800Z --- 24.1N 145.4E
   MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 120 HR POSIT: 320 DEG/ 07 KTS
    ---
   120 HRS, VALID AT:
   221800Z --- 26.3N 143.3E
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
REMARKS:
172100Z POSITION NEAR 15.9N 156.7E.
TYPHOON 17W (ATSANI), LOCATED APPROXIMATELY 717 NM EAST OF
ANDERSEN AFB, HAS TRACKED NORTHWESTWARD AT 11 KNOTS OVER THE PAST
SIX HOURS.
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 171800Z IS 32 FEET. NEXT
WARNINGS AT 180300Z, 180900Z, 181500Z AND 182100Z.
REFER TO TYPHOON 16W (GONI) WARNINGS (WTPN31 PGTW)
FOR SIX-HOURLY UPDATES.
//
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