FVXX21 KNES 160123 VA ADVISORY DTG: 20180416/0123Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/386 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: POSS VA OBS VA DTG: 16/0100Z OBS VA CLD: SFC/FL160 N0035 W07808 - S0004 W07739 - S0005 W07739 - N0014 W07826 - N0035 W07808 MOV NW 10KT FCST VA CLD +6HR: 16/0700Z SFC/FL160 N0035 W07808 - S0004 W07739 - S0005 W07740 - N0014 W07826 - N0035 W07808 FCST VA CLD +12HR: 16/1300Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 16/1900Z NO ASH EXP RMK: POSS VA EMS OBS MOV NW IN STLT IMAGERY. NWP GUIDANCE SUGGEST CONT WINDS OUT OF THE SE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20180416/0730Z