FVXX23 KNES 220054 VA ADVISORY DTG: 20180922/0054Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/354 INFO SOURCE: GOES-EAST. CIMSS VOLCAT. ERUPTION DETAILS: PREVIOUS VA EM HAS DISP OBS VA DTG: 22/0030Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA AND NO HOTSPOT ACT CAN BE SEEN. ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES