FVXX23 KNES 280253 VA ADVISORY DTG: 20230828/0253Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/903 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONS EM EST VA DTG: 28/0231Z EST VA CLD: SFC/FL230 N2008 W09710 - N1922 W09646 - N1858 W09837 - N1904 W09840 - N2008 W09710 MOV NE 5KT FCST VA CLD +6HR: 28/0830Z SFC/FL230 N1938 W09712 - N1908 W09650 - N1857 W09835 - N1905 W09840 - N1938 W09712 FCST VA CLD +12HR: 28/1430Z NO VA EXP FCST VA CLD +18HR: 28/2030Z NO VA EXP RMK: VA COULD NOT BE DETECTED FM STLT DUE TO EXTENSIVE WX CLD. OBS VA BASED ON PREV T+6 WITH LOW CONFIDENCE. LOW CONF IN FCST DUE TO LGT AND VRBL WNDS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20230828/0900Z