FVXX21 KNES 050441 VA ADVISORY DTG: 20170105/0441Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2017/024 INFO SOURCE: GOES-EAST. GFS WINDS. ABBA. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING VA EM. OBS VA DTG: 05/0415Z OBS VA CLD: SFC/FL200 N1934 W10336 - N1847 W10248 - N1829 W10333 - N1928 W10344 - N1934 W10336 MOV SE 10-15KT FCST VA CLD +6HR: 05/1030Z SFC/FL200 N1934 W10335 - N1822 W10221 - N1811 W10330 - N1926 W10341 - N1934 W10335 FCST VA CLD +12HR: 05/1630Z SFC/FL200 N1935 W10335 - N1821 W10219 - N1809 W10330 - N1928 W10342 - N1935 W10335 FCST VA CLD +18HR: 05/2230Z SFC/FL200 N1935 W10335 - N1820 W10218 - N1808 W10331 - N1929 W10344 - N1935 W10335 RMK: T+0 CONFIDENCE HIGH. VA EXTD ROUGHLY 50 NM TO THE S/SE OF SUMMIT. NEW EM ARE POSS THRU THE NIGHT BASED ON RECENT ACT. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20170105/1045Z