FVXX20 KNES 161254 VA ADVISORY DTG: 20180916/1254Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/875 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. SEISMIC DETECTION. ERUPTION DETAILS: ANOTHER ERUPTION AT 1109Z. OBS VA DTG: 16/1215Z OBS VA CLD: SFC/FL190 S0002 W07746 - S0002 W07744 - S0005 W07744 - S0005 W07747 - S0002 W07746 MOV W 5-10KT FCST VA CLD +6HR: 16/1830Z SFC/FL160 N0001 W07745 - S0004 W07739 - S0005 W07740 - S0003 W07748 - N0001 W07745 SFC/FL190 NO ASH EXP FCST VA CLD +12HR: 17/0030Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 17/0630Z NO ASH EXP RMK: VA FM PREV ADVISORY HAS DISP. ANOTHER VA EM OBS IN STLT TO 8NM W OF SUMMIT. SEISMOGRAM INDICATES ERUPTION OCCURRED AT 1109Z. NWP MDLS SUGGEST WINDS TO SHIFT TO OUT OF THE SE THRU T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180916/1900Z