FVXX22 KNES 311615 VA ADVISORY DTG: 20230831/1615Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/911 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 31/1606Z OBS VA CLD: SFC/FL240 N1904 W09836 - N1826 W09756 - N1809 W09846 - N1852 W09849 - N1904 W09843 - N1904 W09836 MOV SE 20KT FCST VA CLD +6HR: 31/2200Z SFC/FL240 N1904 W09841 - N1904 W09835 - N1752 W09816 - N1752 W09904 - N1904 W09841 FCST VA CLD +12HR: 01/0400Z SFC/FL240 N1904 W09841 - N1904 W09834 - N1749 W09831 - N1758 W09924 - N1904 W09841 FCST VA CLD +18HR: 01/1000Z NO VA EXP RMK: CONS VA EMS OBS FM STLT DATA AND WEBCAM. VA CLDS MV SSE FM SUMMIT AREA. MDL WINDS EXP TO SHFT TO SW THRU T+12 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230831/2215Z