FVXX20 KNES 070126 VA ADVISORY DTG: 20130707/0126Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/187 INFO SOURCE: MEXICO CITY MWO. GOES-13. GFS WINDS. SEISMIC DETECTION. RADIOSONDE. VOLCANO WEB CAMERA. CENAPRED. ERUPTION DETAILS: ONGOING EMISSION OF GASES WITH VAR AMOUNTS OF ASH OBS VA DTG: 07/0045Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL240 170/10KT FCST VA CLD +6HR: 07/0700Z FCST VA CLD +12HR: 07/1300Z FCST VA CLD +18HR: 07/1900Z RMK: NOW NO VA SEEN IN SAT IMAGERY DUE TO HI CLDS COVER OVER VA STILL SEEN MOV N-NNW TO 20N OR 63NM AT 2215Z. CAM SHOWS WHAT SEISMIC ALSO SHOWS LESS ENERGY EMISSION THRU BINOVC. VA HGT DEC TO FL240. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20130707/0730Z