FVXX21 KNES 201754 VA ADVISORY DTG: 20150420/1754Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/297 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. GFS WINDS. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: DISCRETE VA EMISSION AT 1700Z OBS VA DTG: 20/1715Z OBS VA CLD: SFC/FL220 N1938 W10329 - N1928 W10329 - N1929 W10335 - N1932 W10337 - N1938 W10329 MOV E 10-15KT FCST VA CLD +6HR: 20/2330Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 21/0530Z NO ASH EXP FCST VA CLD +18HR: 21/1130Z NO ASH EXP RMK: VA EM SEEN IN STLT AND WEBCAM. VA EM ALSO REPORTED BY MWO. EXPECTED TO DISP WITHIN 6 HOURS. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20150421/0000Z