FVXX20 KWBC 301200
VOLCANIC ASH ADVISORY
ISSUED 1200 UTC 30 JUN 2000 BY THE WASHINGTON VAAC
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SOUFRIERE HILLS 00-104      WEST INDIES 1643N 6211W  
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BACKGROUND:    SOUFRIERE HILLS  MONTSERRAT (1600-05)
               SUMMIT HEIGHT  3000 FT (915M)
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SOURCES OF INFORMATION: GOES-8 VISIBLE..INFRARED AND
MULTISPECTRAL IMAGERY. 6 HOUR WIND FORECAST FROM THE   
30/0600 UTC AVIATION MODEL.  MONTSERRAT VOLCANO OBSERVATORY.
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ERUPTION DETAILS: THE MONTSERRAT VOLCANO OBSERVATORY REPORTED
ROCKFALLS AT THE VOLCANO CREATING ASH TO FL080 EARLY THIS
MORNING.
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DETAILS OF ASH CLOUD: ASH IS NOT SEEN IN THE SATELLITE IMAGERY
THROUGH 30/1115 UTC.
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TRAJECTORY: ANY REMAINING ASH FROM THE SUMMIT TO FL080 WOULD
MOVE TO THE WEST AT 20 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THIS WILL BE THE LAST MESSAGE FOR THIS EVENT.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC
ASH ADVISORIES OFTEN ACCOMPANIED BY A MAP DEPICTING ASH
LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS  
http://www.ssd.noaa.gov/VAAC/washington.html
(all lower case except /VAAC/)
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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WALTER
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