FVXX20 KNES 200941 VA ADVISORY DTG: 20130520/0941Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/111 INFO SOURCE: GOES-13. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING ACTIVITY OBS VA DTG: 20/0915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL180 010/5-10KT FCST VA CLD +6HR: 20/1530Z FCST VA CLD +12HR: 20/2130Z FCST VA CLD +18HR: 21/0330Z RMK: VA IS NOT SEEN IN STLT IMAGERY DUE TO WX CLDS AND NO VISIBLE IMAGERY. VA SEEN EARLIER IN THE NIGHT OFF THE COAST IS NO LONGER SEEN IN MULTI-SPECTRAL IMAGERY. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20130520/1545Z