FVXX23 KNES 191702 VA ADVISORY DTG: 20231119/1702Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/847 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS OBS VA DTG: 19/1620Z OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07819 - S0227 W07852 - S0159 W07903 - S0159 W07820 MOV SW 10KT FCST VA CLD +6HR: 19/2230Z SFC/FL210 S0159 W07820 - S0201 W07819 - S0240 W07902 - S0204 W07919 - S0159 W07820 FCST VA CLD +12HR: 20/0430Z SFC/FL210 S0159 W07820 - S0201 W07819 - S0238 W07908 - S0208 W07923 - S0159 W07820 FCST VA CLD +18HR: 20/1030Z NO VA EXP RMK: FRQT VA EMS OBS FM STLT DATA. WEBCAM IS OBSC BY WX CLDS. VA PLUME SEEM MV WSW FM SUMMIT. MDL WINDS FCST EXP LTLCG THRU T+12 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20231119/2300Z