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

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