WTPN31 PHNC 191000 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 03E (CALVIN) WARNING NR 031// RMKS/ 1. TROPICAL STORM 03E (CALVIN) WARNING NR 031 01 ACTIVE TROPICAL CYCLONE IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 190600Z --- NEAR 17.7N 154.3W MOVEMENT PAST SIX HOURS - 275 DEGREES AT 17 KTS POSITION ACCURATE TO WITHIN 020 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 - 120 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT REPEAT POSIT: 17.7N 154.3W --- FORECASTS: 12 HRS, VALID AT: 191800Z --- 17.8N 158.1W MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 275 DEG/ 18 KTS --- 24 HRS, VALID AT: 200600Z --- 18.1N 161.9W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 275 DEG/ 19 KTS --- 36 HRS, VALID AT: 201800Z --- 18.3N 165.8W MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 270 DEG/ 19 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 210600Z --- 18.3N 169.7W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 60 HR POSIT: 265 DEG/ 18 KTS --- 60 HRS, VALID AT: 211800Z --- 18.0N 173.4W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW --- REMARKS: 191000Z POSITION NEAR 17.7N 155.6W. 19JUL23. TROPICAL STORM 03E (CALVIN), LOCATED APPROXIMATELY 128 NM SOUTH-SOUTHEAST OF HILO, HAS TRACKED WESTWARD AT 17 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 190600Z IS 1003 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 190600Z IS 17 FEET. NEXT WARNINGS AT 191600Z, 192200Z, 200400Z AND 201000Z. // NNNN