FVXX20 KNES 241525 VA ADVISORY DTG: 20161224/1525Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2016/511 INFO SOURCE: GOES-EAST. NAM WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 24/1445Z OBS VA CLD: SFC/FL170 N1956 W10344 - N1931 W10336 - N1929 W10338 - N1934 W10347 - N1955 W10349 - N1956 W10344 MOV N 10-15KT FCST VA CLD +6HR: 24/2100Z SFC/FL170 N2013 W10346 - N1931 W10336 - N1930 W10338 - N2011 W10406 - N2013 W10346 FCST VA CLD +12HR: 25/0300Z SFC/FL170 N2014 W10358 - N2014 W10336 - N1931 W10336 - N1929 W10337 - N2014 W10358 FCST VA CLD +18HR: 25/0900Z RMK: T+0 CONFIDENCE IS HIGH. IMAGERY SHOWS VA EXTENDING ABOUT 15 NMI N OF THE VOLCANO. NAM WINDS PLACES HEIGHT AT ABOUT FL170. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20161224/2130Z