FVXX21 KNES 071841 VA ADVISORY DTG: 20140207/1841Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2014/004 INFO SOURCE: GOES-13. ERUPTION DETAILS: EXHALATION AT APPROX 07/1800Z RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A POSSIBLE VA EMISSION. WE WILL GATHER FURTHER INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS POSSIBLE. NXT ADVISORY: AS SOON AS POSSIBLE