FVXX24 KNES 201908 VA ADVISORY DTG: 20221120/1908Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2022/1227 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSSIBLE ONGOING EMS. OBS VA DTG: 20/1840Z OBS VA CLD: SFC/FL210 S0138 W07825 - S0201 W07820 - S0201 W07823 - S0141 W07833 - S0138 W07825 MOV N 10KT FCST VA CLD +6HR: 21/0030Z SFC/FL21 S0138 W07828 - S0201 W07819 - S0204 W07822 - S0144 W07838 - S0138 W07828 FCST VA CLD +12HR: 21/0630Z SFC/FL210 S0138 W07826 - S0159 W07819 - S0205 W07823 - S0144 W07840 - S0138 W07826 FCST VA CLD +18HR: 21/1230Z NO VA EXP RMK: VA NOT SEEN IN WEB CAM OR STLT IMAGERY DUE TO DENSE WX CLDS. HOWEVER, ACT LIKELY BASED ON PAST RECENT HIST. VA MOV TO NNW AND/OR BASED ON NWP MDLS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20221121/0115Z