FVXX20 KNES 181526 VA ADVISORY DTG: 20160418/1526Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2016/124 INFO SOURCE: GOES-EAST. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING LGT VA EMS OBS VA DTG: 18/1515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL210 270/15KT FCST VA CLD +6HR: 18/2130Z FCST VA CLD +12HR: 19/0330Z FCST VA CLD +18HR: 19/0930Z RMK: VA NOT OBS IN STLT DUE TO EXTENSIVE WX CLD CVR. CONT LGT VA EMS, LIKELY MIXED WITH STEAM AND GASSES, ARE SEEN IN WEBCAM. VA LKLY MOVG E FM SUMMIT AT 15KTS BLW FL210. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20160418/2130Z