WTPN52 PHNC 012200 WARNING ATCG MIL 15E NEP 180901213131 2018090118 15E MIRIAM 027 03 350 11 SATL 030 T000 228N 1413W 050 R050 020 NE QD 015 SE QD 000 SW QD 015 NW QD R034 095 NE QD 070 SE QD 045 SW QD 075 NW QD T012 247N 1425W 040 R034 075 NE QD 045 SE QD 020 SW QD 045 NW QD T024 263N 1441W 030 T036 276N 1461W 025 T048 287N 1483W 025 AMP 024HR POST-TROP/REMNT LOW 036HR POST-TROP/REMNT LOW 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL STORM 15E (MIRIAM) WARNING NR 027 1. TROPICAL STORM 15E (MIRIAM) WARNING NR 027 DOWNGRADED FROM HURRICANE 15E 03 ACTIVE TROPICAL CYCLONES IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 011800Z --- NEAR 22.8N 141.3W MOVEMENT PAST SIX HOURS - 350 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT REPEAT POSIT: 22.8N 141.3W --- FORECASTS: 12 HRS, VALID AT: 020600Z --- 24.7N 142.5W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 320 DEG/ 11 KTS --- 24 HRS, VALID AT: 021800Z --- 26.3N 144.1W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 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: 030600Z --- 27.6N 146.1W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW VECTOR TO 48 HR POSIT: 300 DEG/ 11 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 031800Z --- 28.7N 148.3W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 012200Z POSITION NEAR 23.4N 141.7W. TROPICAL STORM 15E (MIRIAM), LOCATED APPROXIMATELY 793 NM EAST- NORTHEAST OF HILO, HAS TRACKED NORTHWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 011800Z IS 21 FEET. NEXT WARNINGS AT 020400Z, 021000Z, 021600Z AND 022200Z. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES. // 1518082406 104N1170W 20 1518082412 110N1176W 20 1518082418 115N1183W 20 1518082500 119N1191W 15 1518082506 123N1200W 20 1518082512 126N1209W 25 1518082518 128N1218W 25 1518082600 130N1227W 30 1518082606 131N1236W 30 1518082612 134N1248W 35 1518082618 136N1260W 40 1518082700 138N1273W 45 1518082706 139N1286W 50 1518082706 139N1286W 50 1518082712 139N1299W 55 1518082712 139N1299W 55 1518082718 140N1312W 55 1518082718 140N1312W 55 1518082800 141N1323W 55 1518082800 141N1323W 55 1518082806 141N1335W 55 1518082806 141N1335W 55 1518082812 141N1347W 55 1518082812 141N1347W 55 1518082818 141N1358W 50 1518082818 141N1358W 50 1518082900 141N1369W 50 1518082900 141N1369W 50 1518082906 140N1379W 55 1518082906 140N1379W 55 1518082912 140N1387W 60 1518082912 140N1387W 60 1518082918 140N1394W 65 1518082918 140N1394W 65 1518082918 140N1394W 65 1518083000 141N1401W 65 1518083000 141N1401W 65 1518083000 141N1401W 65 1518083006 144N1408W 70 1518083006 144N1408W 70 1518083006 144N1408W 70 1518083012 149N1413W 70 1518083012 149N1413W 70 1518083012 149N1413W 70 1518083018 153N1415W 75 1518083018 153N1415W 75 1518083018 153N1415W 75 1518083100 161N1415W 75 1518083100 161N1415W 75 1518083100 161N1415W 75 1518083106 169N1415W 80 1518083106 169N1415W 80 1518083106 169N1415W 80 1518083112 178N1413W 80 1518083112 178N1413W 80 1518083112 178N1413W 80 1518083118 187N1412W 85 1518083118 187N1412W 85 1518083118 187N1412W 85 1518090100 197N1410W 80 1518090100 197N1410W 80 1518090100 197N1410W 80 1518090106 206N1410W 75 1518090106 206N1410W 75 1518090106 206N1410W 75 1518090112 217N1411W 65 1518090112 217N1411W 65 1518090112 217N1411W 65 1518090118 228N1413W 50 1518090118 228N1413W 50 NNNN