FVXX21 KNES 070036 VA ADVISORY DTG: 20221207/0036Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2022/438 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EM AT 2348Z. OBS VA DTG: 06/0011Z OBS VA CLD: SFC/FL210 N1911 W09843 - N1901 W09836 - N1900 W09837 - N1907 W09848 - N1911 W09843 MOV NE 20KT FCST VA CLD +6HR: 06/0600Z SFC/FL210 N1925 W09849 - N1901 W09836 - N1900 W09837 - N1913 W09902 - N1925 W09849 FCST VA CLD +12HR: 06/1200Z SFC/FL210 N1923 W09852 - N1901 W09836 - N1900 W09837 - N1913 W09902 - N1923 W09852 FCST VA CLD +18HR: 06/1800Z NO VA EXP RMK: VA EM OBSD BY WEBCAM. VA CLD SEEN ON G16 MOVG NW. NWP MDLS FCST LTLCG IN VA MOVMT THRU T+12HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20221207/0630Z