FVXX21 KNES 030938 VA ADVISORY DTG: 20171103/0938Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/148 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NOAA CIMSS ALERT. ERUPTION DETAILS: VA EMS OBS IN STLT IMAGERY RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A POSSIBLE VA EMISSION. WE WILL GATHER FURTHER INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS POSSIBLE. NXT ADVISORY: AS SOON AS POSSIBLE