FVXX21 KNES 302301 VA ADVISORY DTG: 20150530/2301Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2015/151 INFO SOURCE: GOES-EAST. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ERUPTION OF GAS AND ASH SEEN IN WEBCAM STARTING AROUND EST HGT FL250 OBS VA DTG: 30/2230Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 240/15KT FCST VA CLD +6HR: 31/0430Z FCST VA CLD +12HR: 31/1030Z FCST VA CLD +18HR: 31/1630Z RMK: CLDY SKIES SO NO VA SEEN IN SAT IMAGERY. THRU BINOVC MIX OF ASH AND GASES SEEN IN WEBCAM STARTED BACK AT 2100Z AND LASTED ARND 1 1/2 HOURS. WINDS FCST ASH MOV NE. HGT EST FL250. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20150531/0500Z