FVXX22 KWBC 280650 VOLCANIC ASH ADVISORY ISSUED: 2001DEC28/0650Z VAAC: WASHINGTON . VOLCANO: COLIMA 1401-04 LOCATION: 1931N 10337W AREA: MEXICO . SUMMIT ELEVATION: 13451 FT (4100 M) . . ADVISORY NUMBER: 2001/2 . INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. . ERUPTION DETAILS: EXHALATION AT 27/2315Z . DETAILS OF ASH CLOUD: SATELLITE IMAGERY SHOWS AN EXTENSIVE LAYER OF CLOUDS OVER THE VOLCANO MAKING IT DIFFICULT TO DETECT ANY ASH. THERE HAS BEEN NO ADDITIONAL REPORTS OF ASH. . TRAJECTORY: ANY ASH BETWEEN FL140 AND FL170 WILL MOVE TOWARDS THE EAST AT ABOUT 10 KTS. . OUTLOOK: SEE SIGMETS. . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN