FVXX22 KNES 200811 VA ADVISORY DTG: 20171120/0811Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/680 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS PSBL OBS VA DTG: 20/0745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/5KT FCST VA CLD +6HR: 20/1400Z FCST VA CLD +12HR: 20/2000Z FCST VA CLD +18HR: 21/0200Z RMK: VA NOT OBS IN STLT DUE TO EXTENSIVE WX CLD CVR. LGT VA EMS ARE PSBL AND WOULD MOV W FM SUMMIT AT 05KTS NEAR FL140 ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20171120/1415Z