FVXX25 KNES 111248 VA ADVISORY DTG: 20181111/1248Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2018/258 INFO SOURCE: GOES-WEST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: /Z OBS VA CLD: SFC/FL190 S0156 W07820 - S0204 W07819 - S0237 W07858 - S0210 W07910 - S0156 W07820 MOV SW 5-10KT FCST VA CLD +6HR: 11/1800Z SFC/FL190 NO ASH EXP FCST VA CLD +12HR: 12/0000Z NO ASH EXP FCST VA CLD +18HR: 12/0600Z NO ASH EXP RMK: VA EMS SEEN IN VOLCAT AND VIS STLT IMAGERY. VA MOV TO SW OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20181111/1845Z