FVXX21 KNES 271524 VA ADVISORY DTG: 20240427/1524Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/156 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: NO VA EMS OBSD OBS VA DTG: 27/1450Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 27/2100Z NO VA EXP FCST VA CLD +12HR: 28/0300Z NO VA EXP FCST VA CLD +18HR: 28/0900Z NO VA EXP RMK: VA NOT SEEN IN SAT OR WEBCAM. WEBCAM REMAINS OBSCD DUE TO MET CLDS. NO RCNT RPTS OF VA RCVD. ...BERTALAN NXT ADVISORY: NO FURTHER ADVISORIES