FVXX21 KNES 181505 VA ADVISORY DTG: 20220818/1505Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2022/107 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL LGT VA AND STEAM EMS OBS VA DTG: 18/1441Z OBS VA CLD: SFC/FL190 N1902 W09837 - N1900 W09837 - N1850 W09853 - N1859 W09858 - N1902 W09837 MOV W 5KT FCST VA CLD +6HR: 18/2030Z NO VA EXP FCST VA CLD +12HR: 19/0230Z NO VA EXP FCST VA CLD +18HR: 19/0830Z NO VA EXP RMK: OCNL LGT VA AND STEAM EMS CAN BE SEEN ON WEBCAM AND STLT, ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20220818/2100Z