WTPN51 PHNC 281600 WARNING ATCG MIL 01E NEP 190628144723 2019062812 01E ALVIN 012 01 310 13 SATL 025 T000 186N 1172W 055 R050 020 NE QD 000 SE QD 000 SW QD 020 NW QD R034 060 NE QD 030 SE QD 030 SW QD 040 NW QD T012 201N 1193W 045 R034 040 NE QD 020 SE QD 020 SW QD 040 NW QD T024 210N 1210W 035 R034 030 NE QD 000 SE QD 000 SW QD 030 NW QD T036 216N 1224W 025 AMP 036HR POST-TROP/REMNT LOW SUBJ: TROPICAL STORM 01E (ALVIN) WARNING NR 012 1. TROPICAL STORM 01E (ALVIN) WARNING NR 012 DOWNGRADED FROM HURRICANE 01E 01 ACTIVE TROPICAL CYCLONE IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 281200Z --- NEAR 18.6N 117.2W MOVEMENT PAST SIX HOURS - 310 DEGREES AT 13 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT REPEAT POSIT: 18.6N 117.2W --- FORECASTS: 12 HRS, VALID AT: 290000Z --- 20.1N 119.3W MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 300 DEG/ 09 KTS --- 24 HRS, VALID AT: 291200Z --- 21.0N 121.0W MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 295 DEG/ 07 KTS --- 36 HRS, VALID AT: 300000Z --- 21.6N 122.4W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW --- REMARKS: 281600Z POSITION NEAR 19.1N 117.9W. TROPICAL STORM 01E (ALVIN), LOCATED APPROXIMATELY 846 NM SOUTH OF SAN DIEGO, HAS TRACKED NORTHWESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 281200Z IS 20 FEET. NEXT WARNINGS AT 282200Z, 290400Z, 291000Z AND 291600Z. // 0119062212 115N 960W 20 0119062218 115N 965W 20 0119062300 115N 970W 20 0119062306 115N 973W 20 0119062312 115N 975W 20 0119062318 116N 977W 20 0119062400 118N 982W 20 0119062406 123N 990W 20 0119062412 127N 998W 20 0119062418 130N1006W 20 0119062500 134N1015W 20 0119062506 139N1026W 20 0119062512 145N1038W 25 0119062518 150N1050W 25 0119062600 153N1063W 30 0119062606 152N1076W 30 0119062612 147N1087W 35 0119062618 142N1095W 40 0119062700 143N1105W 45 0119062706 149N1115W 50 0119062706 149N1115W 50 0119062712 156N1126W 50 0119062712 156N1126W 50 0119062718 162N1136W 55 0119062718 162N1136W 55 0119062800 169N1147W 65 0119062800 169N1147W 65 0119062800 169N1147W 65 0119062806 177N1159W 65 0119062806 177N1159W 65 0119062806 177N1159W 65 0119062812 186N1172W 55 0119062812 186N1172W 55 NNNN