FVXX23 KNES 170610 VA ADVISORY DTG: 20190517/0610Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/538 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 17/0530Z OBS VA CLD: SFC/FL150 N0004 W07753 - S0004 W07739 - S0004 W07756 - N0004 W07753 MOV 0KT FCST VA CLD +6HR: 17/1130Z SFC/FL150 N0004 W07753 - S0004 W07739 - S0004 W07756 - N0004 W07753 FCST VA CLD +12HR: 17/1730Z SFC/FL150 N0004 W07753 - S0004 W07739 - S0004 W07756 - N0004 W07753 FCST VA CLD +18HR: 17/2330Z SFC/FL150 N0004 W07753 - S0004 W07739 - S0004 W07756 - N0004 W07753 RMK: CONT VA EMS OBS MOV WNW IN STLT IMAGERY. VA FCST TO CONT MOV WNW THRU T+18HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190517/1215Z