FVXX27 KWBC 171224 VOLCANIC ASH ADVISORY ISSUED: 2004FEB17/1230Z VAAC: WASHINGTON VOLCANO: TEXT XXXX-XX LOCATION: XX AREA: XX SUMMIT ELEVATION: X ADVISORY NUMBER: 2004/XXX INFORMATION SOURCE: ERUPTION DETAILS: TEST OBS ASH DATE/TIME: 17/1215Z OBS ASH CLOUD: NIL FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: TEST MESSAGE...PLEASE DISREGARD. NEXT ADVISORY: NO FURTHER ADVISORIES NNNN