FVXX21 KNES 252216 VA ADVISORY DTG: 20150425/2216Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/319 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: BRIEF EMISSION AT 1916Z EST FL170 MOV NE 15KT OBS VA DTG: 25/2145Z OBS VA CLD: SFC/FL170 N1944 W10324 - N1939 W10320 - N1929 W10336 - N1931 W10337 - N1944 W10324 MOV NE 15KT FCST VA CLD +6HR: 26/0400Z SFC/FL170 N1959 W10310 - N1951 W10304 - N1928 W10335 - N1932 W10337 - N1959 W10310 FCST VA CLD +12HR: 26/1000Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 26/1600Z NO ASH EXP RMK: VA EM SEEN IN SAT IMAGERY 15NM NE OF SUMMIT. AREA DISP AND LIKELY GONE IN 2HRS. 6HR FCST AREA IS FOR ANY NEW EMISSIONS ARND FL170 AS THEY MOV NE AND DISP. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20150426/0415Z