FVXX20 KNES 210557 VA ADVISORY DTG: 20151221/0557Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/711 INFO SOURCE: GOES-EAST. NAM WINDS. ERUPTION DETAILS: NEW VA EM ARND 21/0430Z OBS VA DTG: 21/0515Z OBS VA CLD: SFC/FL230 N1950 W10334 - N1947 W10326 - N1927 W10335 - N1931 W10340 - N1950 W10334 MOV NNE 15KT FCST VA CLD +6HR: 21/1130Z SFC/FL230 N2034 W10313 - N2026 W10257 - N2009 W10313 - N2014 W10323 - N2034 W10313 FCST VA CLD +12HR: 21/1730Z SFC/FL230 NO ASH EXP FCST VA CLD +18HR: 21/2330Z NO ASH EXP RMK: VA OBS IN STLT MOVG NNE FM SUMMIT AT 15KTS NEAR FL230. VA IS BECOMG DIF W INCR DIST. ASH FCSTD TO DISP BY 12HRS. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20151221/1200Z