WTPN31 PHNC 172200 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 03E (CALVIN) WARNING NR 025// RMKS/ 1. TROPICAL STORM 03E (CALVIN) WARNING NR 025 01 ACTIVE TROPICAL CYCLONE IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 171800Z --- NEAR 17.0N 142.4W MOVEMENT PAST SIX HOURS - 275 DEGREES AT 18 KTS POSITION ACCURATE TO WITHIN 010 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT REPEAT POSIT: 17.0N 142.4W --- FORECASTS: 12 HRS, VALID AT: 180600Z --- 17.4N 146.2W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 280 DEG/ 18 KTS --- 24 HRS, VALID AT: 181800Z --- 17.9N 149.9W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 275 DEG/ 18 KTS --- 36 HRS, VALID AT: 190600Z --- 18.3N 153.7W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 280 DEG/ 18 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 191800Z --- 19.0N 157.5W MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 60 HR POSIT: 280 DEG/ 18 KTS --- 60 HRS, VALID AT: 200600Z --- 19.5N 161.2W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 72 HR POSIT: 280 DEG/ 18 KTS --- 72 HRS, VALID AT: 201800Z --- 20.0N 165.0W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW --- REMARKS: 172200Z POSITION NEAR 17.1N 143.7W. 17JUL23. TROPICAL STORM 03E (CALVIN), LOCATED APPROXIMATELY 741 NM EAST OF HILO, HAS TRACKED WESTWARD AT 18 KNOTS OVER THE PAST SIX HOURS.MINIMUM CENTRAL PRESSURE AT 71718Z IS 1000 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 171800Z IS 18 FEET. NEXT WARNINGS AT 180400Z, 181000Z, 181600Z AND 182200Z.// NNNN