FVXX20 KNES 122215 VA ADVISORY DTG: 20210512/2215Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/435 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: VA EM NOT OBSD OBS VA DTG: 12/2136Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 13/0330Z NO VA EXP FCST VA CLD +12HR: 13/0930Z NO VA EXP FCST VA CLD +18HR: 13/1530Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY. SMALL VA CLD FM PREVIOUS ADVISORY DISPTD. ADVISRY ENDED ...KIM NXT ADVISORY: NO FURTHER ADVISORIES