FVXX21 KNES 121926 VA ADVISORY DTG: 20221212/1926Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2022/459 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS OBS VA DTG: 12/1911Z OBS VA CLD: SFC/FL200 N1911 W09839 - N1901 W09836 - N1900 W09837 - N1907 W09847 - N1911 W09839 MOV NW 5KT FCST VA CLD +6HR: 13/0100Z SFC/FL200 N1929 W09838 - N1926 W09820 - N1900 W09837 - N1901 W09837 - N1929 W09838 FCST VA CLD +12HR: 13/0700Z NO VA EXP FCST VA CLD +18HR: 13/1300Z NO VA EXP RMK: NO VA CRNTLY OBS BUT OCNL DISCRETE VA EMS OBS THE PAST FEW HRS IN STLT IMAGERY AND WEBCAM. VA FCST THRU T+6 HRS BASED ON NWP MDLS INDICATING VEERING WINDS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20221213/0130Z