FVXX21 KNES 151629 VA ADVISORY DTG: 20150415/1629Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/271 INFO SOURCE: GOES-EAST. RADIOSONDE. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: NO VA DETECTED OR RPRTD SINCE 1230Z. OBS VA DTG: 15/1615Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 15/2230Z FCST VA CLD +12HR: 16/0430Z FCST VA CLD +18HR: 16/1030Z RMK: NO VA HAS BEEN DETECTED IN CLEAR SAT OR WEBCAM IMAGERY SINCE 1230Z. IF ANY ASH DOES OCCURE BELOW FL200 IT IS FCST TO MOV NE ARND 20 TO 25 KT. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES