FVXX24 KNES 290122 VOLCANIC ASH ADVISORY ISSUED: 2005JUL29/0121Z VAAC: WASHINGTON VOLCANO: ST. HELENS 1201-05 LOCATION: N4612W12211 AREA: US-WASHINGTON SUMMIT ELEVATION: 8363 FT (2549 M) ADVISORY NUMBER: 2005/014 INFORMATION SOURCE: GFS MODEL WINDS. RADIOSONDE. GOES-10. USGS. WEB CAM ERUPTION DETAILS: ROCKFALL PRODUCING ASH OBS ASH DATE/TIME: 29/0100Z OBS ASH CLOUD: FCST ASH CLOUD +6H: 29/0700Z FCST ASH CLOUD +12H: 29/1300Z FCST ASH CLOUD +18H: 29/1900Z REMARKS: THE USGS REPORTS A ROCKFALL AT 29/0103Z PRODUCED ASH IN THE AIR TO FL100. THIS WAS CONFIRMED BY THE MOUNT ST HELENS WEB CAM HOWEVER NOTHING WAS OBSERVED IN THE SATELLITE IMAGERY. THIS WILL BE THE ONLY MESSAGE FOR THIS EVENT. WALTER ... NEXT ADVISORY: NO FURTHER ADVISORIES NNNN