WTPN31 PHNC 161600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 20E (SIMON) WARNING NR 037// RMKS/ 1. TROPICAL STORM 20E (SIMON) WARNING NR 037 02 ACTIVE TROPICAL CYCLONES IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 161200Z --- NEAR 20.4N 109.2W MOVEMENT PAST SIX HOURS - 315 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 020 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 - 020 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT REPEAT POSIT: 20.4N 109.2W --- FORECASTS: 12 HRS, VALID AT: 170000Z --- 21.6N 110.9W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 305 DEG/ 10 KTS --- 24 HRS, VALID AT: 171200Z --- 22.7N 112.7W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW VECTOR TO 36 HR POSIT: 305 DEG/ 11 KTS --- 36 HRS, VALID AT: 180000Z --- 24.0N 114.6W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW --- REMARKS: 161600Z POSITION NEAR 20.8N 109.8W. 16OCT26. TROPICAL STORM 20E (SIMON), LOCATED APPROXIMATELY 850 NM SOUTH-SOUTHEAST OF SAN DIEGO, HAS TRACKED NORTHWESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 161200Z IS 1002 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 161200Z IS 14 FEET. NEXT WARNINGS AT 162200Z, 170400Z, 171000Z AND 171600Z. REFER TO HURRICANE 21E (TRUDY) WARNINGS (WTPN32 PHNC) FOR SIX-HOURLY UPDATES.// NNNN 0000482000 00001