FVXX22 KNES 211248 VA ADVISORY DTG: 20181121/1248Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2018/281 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: EM DETECTED IN STLT IMAGERY OBS VA DTG: 21/1215Z OBS VA CLD: SFC/FL190 S0201 W07815 - S0225 W07819 - S0222 W07828 - S0204 W07823 - S0201 W07815 MOV S 5-10KT FCST VA CLD +6HR: 21/1830Z SFC/FL190 NO ASH EXP FCST VA CLD +12HR: 22/0030Z NO ASH EXP FCST VA CLD +18HR: 22/0630Z NO ASH EXP RMK: VA EXT 8 NM S OF THE SUMMIT. VA FCST TO DISP WITHIN 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20181121/1845Z