FVXX20 KNES 311908 VA ADVISORY DTG: 20231031/1908Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/1118 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 31/1846Z OBS VA CLD: SFC/FL200 N1936 W09810 - N1931 W09801 - N1900 W09837 - N1901 W09839 - N1936 W09810 MOV NE 10KT FCST VA CLD +6HR: 01/0100Z SFC/FL200 N1923 W09742 - N1908 W09739 - N1900 W09837 - N1901 W09837 - N1923 W09742 FCST VA CLD +12HR: 01/0700Z NO VA EXP FCST VA CLD +18HR: 01/1300Z NO VA EXP RMK: VA DETECTED ON STLT MOVG NE OF SUMMIT. MDL WINDS AT FL FCST TO VEER NXT 6 HR BECMG MORE FM THE WSW. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20231101/0115Z