FVXX20 KNES 200724 VA ADVISORY DTG: 20230620/0724Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/737 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 20/0706Z OBS VA CLD: SFC/FL220 N1904 W09837 - N1810 W09958 - N1849 W10020 - N1904 W09837 MOV SW 20KT FCST VA CLD +6HR: 20/1300Z SFC/FL220 N1905 W09834 - N1731 W10102 - N1832 W10205 - N1905 W09834 FCST VA CLD +12HR: 20/1900Z SFC/FL220 N1904 W09836 - N1659 W10150 - N1823 W10302 - N1904 W09836 FCST VA CLD +18HR: 21/0100Z NO VA EXP RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. NEW EMS OBS. VA FCST TO CONT SW MOV THRU T+12HRS BEFORE DISP. VO ACT HIGH. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20230620/1330Z