FVXX21 KNES 232030 VA ADVISORY DTG: 20221023/2030Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2022/269 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: PSBL ONGOING VA EMS OBS VA DTG: 23/2000Z OBS VA CLD: SFC/FL200 N1913 W09835 - N1901 W09836 - N1900 W09839 - N1911 W09848 - N1913 W09835 MOV N 10KT FCST VA CLD +6HR: 24/0200Z SFC/FL200 N1916 W09834 - N1900 W09836 - N1900 W09838 - N1914 W09847 - N1916 W09834 FCST VA CLD +12HR: 24/0800Z NO VA EXP FCST VA CLD +18HR: 24/1400Z NO VA EXP RMK: PSBL VA EMS LIKELY OBSC BY THICK STEAM/GAS EMS AS SEEN IN WEBCAM. MDL WINDS EXP TO REMAIN N THRU T+6 HRS. FCST BASED ON NWP MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20221024/0230Z