WTPN31 PHNC 292200 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/ TROPICAL STORM 01E (ALVIN) WARNING NR 005/ RMKS/ 1. TROPICAL STORM 01E (ALVIN) WARNING NR 005 UPGRADED FROM TROPICAL DEPRESSION 01E 01 ACTIVE TROPICAL CYCLONE IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 291800Z --- NEAR 14.6N 106.8W MOVEMENT PAST SIX HOURS - 325 DEGREES AT 13 KTS POSITION ACCURATE TO WITHIN 030 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 - 100 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT REPEAT POSIT: 14.6N 106.8W --- FORECASTS: 12 HRS, VALID AT: 300600Z --- 16.0N 108.0W MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 335 DEG/ 09 KTS --- 24 HRS, VALID AT: 301800Z --- 17.6N 108.7W MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 350 DEG/ 08 KTS --- 36 HRS, VALID AT: 310600Z --- 19.1N 109.0W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROPICAL RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 355 DEG/ 07 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 311800Z --- 20.5N 109.1W MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT VECTOR TO 60 HR POSIT: 355 DEG/ 08 KTS --- 60 HRS, VALID AT: 010600Z --- 22.0N 109.2W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 292200Z POSITION NEAR 15.1N 107.2W. 29MAY25. TROPICAL STORM 01E (ALVIN), LOCATED APPROXIMATELY 1223 NM SOUTH-SOUTHEAST OF SAN DIEGO, HAS TRACKED NORTHWESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 291800Z IS 1002 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 291800Z IS 23 FEET. NEXT WARNINGS AT 300400Z, 301000Z, 301600Z AND 302200Z. // NNNN