FVXX24 KNES 222153 VA ADVISORY DTG: 20221122/2153Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2022/1235 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 22/2110Z OBS VA CLD: SFC/FL230 S0200 W07820 - S0210 W07808 - S0216 W07816 - S0201 W07822 - S0200 W07820 MOV SE 5KT FCST VA CLD +6HR: 23/0300Z SFC/FL230 S0200 W07819 - S0217 W07808 - S0221 W07816 - S0201 W07821 - S0200 W07819 FCST VA CLD +12HR: 23/0900Z NO VA EXP FCST VA CLD +18HR: 23/1500Z NO VA EXP RMK: VA EMS NOT OBSD IN SAT DUE TO MET CLDS. WEBCAM OBSC BY MET CLDS AS WELL. VA FL/DIR BASED ON PREV VAA AND MDL GUIDANCE. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20221123/0400Z