FVXX21 KNES 210035 VA ADVISORY DTG: 20150421/0035Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/299 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: DISCRETE VA EMISSION AT 2315Z OBS VA DTG: 20/2345Z OBS VA CLD: SFC/FL200 N1942 W10322 - N1922 W10322 - N1923 W10331 - N1941 W10331 - N1942 W10322 MOV E 15KT FCST VA CLD +6HR: 21/0600Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 21/1200Z NO ASH EXP FCST VA CLD +18HR: 21/1800Z NO ASH EXP RMK: VA PLUME MOV E AND ALSO SPREADING TO THE NE AND SE. VA EXPECTED TO DISSIPATE WITHIN 6 HRS. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20150421/0630Z