FVXX23 KNES 170423 VA ADVISORY DTG: 20201017/0423Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/1017 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: REMNANT VA AND POSS ONGOING EMS. OBS VA DTG: 17/0400Z OBS VA CLD: SFC/FL190 S0143 W08015 - S0144 W07942 - S0200 W07945 - S0201 W08019 - S0143 W08015 MOV W 15-20KT SFC/FL190 S0152 W07849 - S0159 W07820 - S0202 W07821 - S0207 W07850 - S0152 W07849 MOV W 15-20KT FCST VA CLD +6HR: 17/1000Z NO VA EXP FCST VA CLD +12HR: 17/1600Z NO VA EXP FCST VA CLD +18HR: 17/2200Z NO VA EXP RMK: REMNANT VA WELL TO W OF SUMMIT DISPERSING. ONGOING VA EMS ALSO LIKELY GIVEN PAST RECENT HIST BUT DENSE CLOUD COVER AT SUMMIT OBSCURES. WEB CAM INOP. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20201017/1030Z