FVXX21 KNES 270823 VA ADVISORY DTG: 20221227/0823Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2022/517 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 27/0800Z OBS VA CLD: SFC/FL200 N1903 W09837 - N1859 W09820 - N1851 W09823 - N1859 W09839 - N1903 W09837 MOV SE 15KT FCST VA CLD +6HR: 27/1400Z NO VA EXP FCST VA CLD +12HR: 27/2000Z NO VA EXP FCST VA CLD +18HR: 28/0200Z NO VA EXP RMK: VA EMS/CLDS NOT OBSD IN SAT DUE TO MET CLDS. VA FL/DIR BASED ON PREV ADVY AND MDL GUIDANCE. NWP MDL FCST THRU T+0HR. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20221227/1430Z