FVXX20 KNES 261251 VA ADVISORY DTG: 20120626/1251Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2012/245 INFO SOURCE: MEXICO CITY MWO. GOES-13. NAM WINDS. VOLCANO WEB CAMERA. CENAPRED. ERUPTION DETAILS: THERE HAVE BEEN 2 BRIEF EMISSIONS OF VA AT 1204Z AND 1236Z TO FL230 WI GAS PLUME OBS VA DTG: 26/1215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL230 035/05KT FCST VA CLD +6HR: 26/1830Z FCST VA CLD +12HR: 27/0030Z FCST VA CLD +18HR: 27/0630Z RMK: NO VA DETECTED IN SAT IMAGERY DUE TO CLOUDS. IN WEBCAM 2 BRIEF BURSTS OF VA INTO A CONSTANT GAS PLUME SEEN. VO RPRT HGT TO FL230 MOV SW. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20120626/1845Z NNNN