FVXX20 KWBC 252010
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VOLCANIC ASH ADVISORY STATEMENT
ISSUED 2010 UTC 25 JUNE 1999 BY THE WASHINGTON VAAC 
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SOUFRIERE HILLS 99-158    WEST INDIES 16.72N 62.18W  
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BACKGROUND:    SOUFRIERE HILLS MONTSERRAT (1600-05)
               SUMMIT HEIGHT 3000 FT (915 M)
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SOURCES OF INFORMATION:  MONTSERRAT VOLCANO OBSERVATORY. GOES-8
VISIBLE...INFRARED...AND MULTISPECTRAL IMAGERY. 1200 UTC GUADELOUPE
SOUNDING.
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ERUPTION DETAILS: ERUPTION AT 25/1030 UTC.
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DETAILS OF ASH CLOUD: THE LATEST GOES-8 SATELLITE IMAGE AT 1915 UTC
SHOWS INCREASING HIGH LEVEL METEOROLOGICAL CLOUDS OVER MONTSERRAT.
ASH FROM THE MORNING ERUPTION ESTIMATED BELOW FL150 MOVED WEST OF
65W AND HAS BECOME TOO DIFFUSED TO DETECT IN THE IMAGERY. 
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TRAJECTORY: ASH BELOW FL150 MOVED WESTWARD AT 20 TO 25 KTS.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC ASH
ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING ASH
LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS  
www.ssd.noaa.gov/VAAC/washington.html
(all lower case except /VAAC/)
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OUTLOOK:  SEE LATEST SIGMETS.
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THIS IS THE LAST MESSAGE FOR THIS EVENT.    
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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