FVXX20 KNES 200324 VA ADVISORY DTG: 20230620/0324Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/736 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 20/0306Z OBS VA CLD: SFC/FL220 N1903 W09837 - N1724 W10014 - N1850 W10016 - N1903 W09837 MOV SW 20KT FCST VA CLD +6HR: 20/0900Z SFC/FL220 N1904 W09837 - N1733 W10006 - N1833 W09958 - N1904 W09837 FCST VA CLD +12HR: 20/1500Z SFC/FL220 N1904 W09836 - N1747 W09952 - N1839 W09943 - N1904 W09836 FCST VA CLD +18HR: 20/2100Z NO VA EXP RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA FCST TO CONT SW MOV THRU T+12HTRS BEFORE DISP. VO ACT HIGH TO MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20230620/0930Z