FVXX22 KNES 220734 VA ADVISORY DTG: 20241222/0734Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2024/883 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 22/0716Z OBS VA CLD: SFC/FL220 N1925 W09805 - N1914 W09758 - N1902 W09837 - N1925 W09805 MOV NE 20KT FCST VA CLD +6HR: 22/1330Z SFC/FL220 N1935 W09755 - N1915 W09745 - N1902 W09837 - N1935 W09755 FCST VA CLD +12HR: 22/1930Z SFC/FL220 N1940 W09745 - N1920 W09732 - N1902 W09837 - N1940 W09745 FCST VA CLD +18HR: 23/0130Z SFC/FL220 N1947 W09738 - N1922 W09720 - N1902 W09837 - N1947 W09738 RMK: NEW VA EMS OBS MOV ENE FM SUMMIT IN STLT IMAGERY. VA EMS NO LONGER OBS DUE TO WX CLDS. VA ALOFT FCST TO CONT ENE MOV THRU T+18 HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20241222/1330Z