FVXX20 KNES 261110 VA ADVISORY DTG: 20120426/1109Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2012/056 INFO SOURCE: GOES-13. NAM WINDS. ERUPTION DETAILS: POSSIBLE EMISSIONS OF GASES AND VA OBS VA DTG: 26/1045Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL230 045/30KT FCST VA CLD +6HR: 26/1700Z FCST VA CLD +12HR: 26/2300Z FCST VA CLD +18HR: 27/0500Z RMK: VA NOT DISCERNABLE IN EVENING IMAGERY. HOT SPOT STILL OBSERVED IN SWIR IMAGERY. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20120426/1715Z NNNN