FVXX20 KNES 201436 VA ADVISORY DTG: 20161220/1436Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2016/493 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. GFS WINDS. ABBA. VOLCANO WEB CAMERA. CIMSS VA CLD ALERT ERUPTION DETAILS: ONGOING VA EMS. NEW PUFF AROUND 20/1350Z OBS VA DTG: 20/1415Z OBS VA CLD: SFC/FL210 N2022 W10332 - N1929 W10337 - N1928 W10340 - N2022 W10425 - N2022 W10332 MOV NW 10KT FCST VA CLD +6HR: 20/2030Z SFC/FL210 N2111 W10327 - N2046 W10313 - N2044 W10424 - N2057 W10428 - N2059 W10428 - N2111 W10327 SFC/FL210 N2016 W10335 - N1931 W10336 - N1929 W10338 - N2016 W10420 - N2016 W10335 FCST VA CLD +12HR: 21/0230Z SFC/FL210 NO ASH EXP FCST VA CLD +18HR: 21/0830Z NO ASH EXP RMK: T+0 CONFIDENCE HIGH. VA EMS FROM EARLIER ERUPTION SEEN IN STLT IMAGERY. NEW PUFF SEEN ON WEBCAM AND STLT IMAGERY NEAR SUMMIT WILL MOV NW-N. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20161220/2030Z