FVXX20 KNES 111929 VA ADVISORY DTG: 20130811/1929Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/230 INFO SOURCE: MEXICO CITY MWO. GOES-13. GFS WINDS. RADIOSONDE. VOLCANO WEB CAMERA. ERUPTION DETAILS: EXHALATION AT 11/1842Z OBS VA DTG: 11/1915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 070/10-15KT FCST VA CLD +6HR: 12/0130Z FCST VA CLD +12HR: 12/0730Z FCST VA CLD +18HR: 12/1330Z RMK: VA IS NOT SEEN DUE TO WX CLDS. ANY VA SHOULD MOVE W-SW. ...MCCARTHY NXT ADVISORY: WILL BE ISSUED BY 20130812/0130Z