FVXX21 KNES 070935 VA ADVISORY DTG: 20150507/0935Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/331 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: EMISSION OF GASES AND POSSIBLE LIGHT VA OBS VA DTG: 07/0915Z OBS VA CLD: SFC/FL220 N1936 W10318 - N1932 W10318 - N1932 W10327 - N1936 W10328 - N1936 W10318 MOV E 15-20KT FCST VA CLD +6HR: 07/1530Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 07/2130Z NO ASH EXP FCST VA CLD +18HR: 08/0330Z NO ASH EXP RMK: IMAGERY SHOWS SMALL PUFF MOVING E AT 15-20 KT. MEXICO CITY MWO REPORTS EMISSION IS MAINLY GASES ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20150507/1530Z