FVXX20 KNES 160841 VA ADVISORY DTG: 20150816/0841Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/429 INFO SOURCE: GOES-EAST. NAM WINDS. ERUPTION DETAILS: NEW VA EMISSION AT 16/0615Z OBS VA DTG: 16/0815Z OBS VA CLD: SFC/FL170 N1944 W10359 - N1934 W10335 - N1928 W10336 - N1923 W10356 - N1931 W10404 - N1944 W10359 MOV W 20KT FCST VA CLD +6HR: 16/1430Z SFC/FL170 N1958 W10446 - N1947 W10426 - N1935 W10432 - N1922 W10428 - N1926 W10500 - N1945 W10504 - N1958 W10446 FCST VA CLD +12HR: 16/2030Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 17/0230Z NO ASH EXP RMK: VA IS OBS 30NMI W OF SUMMIT THRU 16/0800Z. VA IS MOVG AT 25KTS AT FL170 AND IS FANNING OUT W INCR DIST BCOMG DIFF. PSBL THAT VA WILL LINGER AT T06HRS BUT IS FCSTD TO DISP BY T12HRS ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20150816/1445Z