FVXX22 KNES 120230 VA ADVISORY DTG: 20210912/0230Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/542 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: NO VA EMS OBS VA DTG: 12/0211Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 12/0800Z NO VA EXP FCST VA CLD +12HR: 12/1400Z NO VA EXP FCST VA CLD +18HR: 12/2000Z NO VA EXP RMK: NO VA EMS OBS IN STLT OR WEBCAM. NO RPRTS OF VA ACTVTY RCVD. HVY WX CLD IN AREA. ...JLEVINE NXT ADVISORY: NO FURTHER ADVISORIES