FVXX21 KNES 121554 VA ADVISORY DTG: 20181012/1554Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/967 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 12/1515Z OBS VA CLD: SFC/FL170 N0017 W07740 - N0016 W07736 - S0005 W07739 - S0005 W07740 - N0017 W07740 MOV N 10-15KT FCST VA CLD +6HR: 12/2130Z SFC/FL170 N0013 W07732 - N0011 W07728 - S0005 W07739 - S0005 W07740 - N0013 W07732 FCST VA CLD +12HR: 13/0330Z SFC/FL170 N0002 W07746 - N0001 W07735 - S0005 W07737 - S0006 W07748 - N0002 W07746 FCST VA CLD +18HR: 13/0930Z SFC/FL170 NO ASH EXP RMK: A VA EM WAS OBS ARND 1300Z WITH ANOTHER PSBL VA EM ARND 1335Z. FURTHER VA EMS MAY HAVE OCCURRED AS WX CLD CVR IS NOW OBSCG SUMMIT. NWP MDLS DEPICT WINDS TO TURN FM SW BY T+6 AND THE FM ESE AND BCM SLOWER BY T+12 ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20181012/2200Z