FVXX20 KNES 060517 VA ADVISORY DTG: 20210306/0517Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/256 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: OBS VA DTG: 06/0506Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 06/1100Z NO VA EXP FCST VA CLD +12HR: 06/1700Z NO VA EXP FCST VA CLD +18HR: 06/2300Z NO VA EXP RMK: VA NOT OBS IN SAT. NO NEW RPTS OF VA EMS RECEIVED IN PAST FEW HRS. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES