FVXX23 KNES 311232 VA ADVISORY DTG: 20250131/1232Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2025/065 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA MOVG NE OBS VA DTG: 31/1216Z OBS VA CLD: SFC/FL200 N1923 W09821 - N1915 W09811 - N1900 W09836 - N1902 W09837 - N1923 W09821 MOV NE 10KT FCST VA CLD +6HR: 31/1830Z SFC/FL200 N1941 W09807 - N1924 W09753 - N1859 W09837 - N1902 W09837 - N1941 W09807 FCST VA CLD +12HR: 01/0030Z SFC/FL200 N1935 W09827 - N1924 W09811 - N1859 W09836 - N1901 W09838 - N1935 W09827 FCST VA CLD +18HR: 01/0630Z SFC/FL200 N1940 W09819 - N1928 W09804 - N1859 W09836 - N1902 W09837 - N1940 W09819 RMK: ONGOING VA EMS OBS IN STLT IMAGERY AND WEBCAM MOVG NE APPRX 30NM FM SUMMIT. VA FCST THRU T+18 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20250131/1830Z