FVXX21 KNES 260726 VA ADVISORY DTG: 20120526/0725Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2012/180 INFO SOURCE: GOES-13. RADIOSONDE. ERUPTION DETAILS: OCNL EMISSIONS OBS VA DTG: 26/0645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL170/190 090/15-20KT FL210/230 270/15KT FCST VA CLD +6HR: 26/1300Z FCST VA CLD +12HR: 26/1900Z FCST VA CLD +18HR: 27/0100Z RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO EXTENSIVE WX CLDS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20120526/1330Z NNNN