WTPN31 PHNC 272200 WARNING ATCG MIL 18E NEP 251027210644 2025102718 18E SONIA 013 01 280 05 SATL 030 T000 140N 1213W 035 R034 030 NE QD 020 SE QD 010 SW QD 030 NW QD T012 142N 1225W 030 T024 145N 1240W 030 T036 147N 1257W 025 T048 146N 1276W 020 AMP 024HR POST-TROP/REMNT LOW 036HR POST-TROPICAL 048HR POST-TROP/REMNT LOW SUBJ: TROPICAL STORM 18E (SONIA) WARNING NR 013 1. TROPICAL STORM 18E (SONIA) WARNING NR 013 01 ACTIVE TROPICAL CYCLONE IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 271800Z --- NEAR 14.0N 121.3W MOVEMENT PAST SIX HOURS - 280 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT REPEAT POSIT: 14.0N 121.3W --- FORECASTS: 12 HRS, VALID AT: 280600Z --- 14.2N 122.5W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 280 DEG/ 07 KTS --- 24 HRS, VALID AT: 281800Z --- 14.5N 124.0W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW VECTOR TO 36 HR POSIT: 275 DEG/ 08 KTS --- 36 HRS, VALID AT: 290600Z --- 14.7N 125.7W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROPICAL VECTOR TO 48 HR POSIT: 265 DEG/ 09 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 291800Z --- 14.6N 127.6W MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW --- REMARKS: 272200Z POSITION NEAR 14.1N 121.7W. 27OCT25. TROPICAL STORM 18E (SONIA), LOCATED APPROXIMATELY 1145 NM SOUTH-SOUTHWEST OF SAN DIEGO, HAS TRACKED WESTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 271800Z IS 1004 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 271800Z IS 16 FEET. NEXT WARNINGS AT 280400Z, 281000Z, 281600Z AND 282200Z. // 1825102212 103N1049W 15 1825102218 103N1058W 15 1825102300 108N1071W 15 1825102306 115N1087W 15 1825102312 120N1100W 20 1825102318 127N1111W 25 1825102400 130N1122W 25 1825102406 131N1133W 30 1825102412 132N1144W 30 1825102418 132N1156W 30 1825102500 132N1163W 30 1825102506 133N1171W 35 1825102512 134N1178W 45 1825102518 135N1186W 45 1825102600 135N1191W 45 1825102606 135N1193W 45 1825102612 136N1195W 45 1825102618 137N1196W 40 1825102700 140N1197W 40 1825102706 141N1203W 40 1825102712 139N1208W 40 1825102718 140N1213W 35 NNNN