FVXX24 KNES 221209 VA ADVISORY DTG: 20250122/1209Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2025/044 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS OBS VA DTG: 22/1151Z OBS VA CLD: SFC/FL200 N1902 W09835 - N1825 W09753 - N1810 W09810 - N1900 W09840 - N1902 W09835 MOV SE 15KT FCST VA CLD +6HR: 22/1800Z SFC/FL200 N1901 W09836 - N1802 W09740 - N1741 W09811 - N1900 W09840 - N1901 W09836 FCST VA CLD +12HR: 23/0000Z SFC/FL200 N1914 W09726 - N1853 W09726 - N1859 W09837 - N1904 W09837 - N1914 W09726 FCST VA CLD +18HR: 23/0600Z SFC/FL200 N1956 W09810 - N1945 W09751 - N1900 W09835 - N1901 W09839 - N1956 W09810 RMK: VA EMS SEEN ON WEBCAM AND STLT MVG SE APPROX 50 NM FM SUMMIT. FCST THRU T+18 BASED ON NWP MDLS, LO CONFDNC DUE TO LGT AND VRBL WINDS FCST. ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20250122/1815Z