FVXX20 KWBC 150000
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VOLCANIC ASH ADVISORY STATEMENT 
ISSUED 0000 UTC 15 APR 1999 BY THE WASHINGTON VAAC

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SOUFRIERE HILLS 99-109    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: INFRARED AND MULTISPECTRAL GOES-8 SATELLITE
IMAGERY... 1200 UTC ST MARTIN (TACM) UPPER AIR DATA... MONTSERRAT
VOLCANO OBSERVATORY...SIGMETS.
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ERUPTION DETAILS: INITIAL ERUPTION AT 14/0915 UTC.
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DETAILS OF ASH CLOUD: 2315 UTC GOES 8 MULTISPECTRAL SATELLITE
IMAGERY SHOWS AN AREA OF FAINT ASH ESTIMATED BELOW FL150 BOUNDED BY
16.6N63.2W 16.5N63.4W  17.3N64.0W AND 17.4N63.7W.
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TRAJECTORY: ASH IS MOVING TOWARD THE WNW AT 10 TO 15 KTS.
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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/messages.html
(all lower case except /VAAC/)
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OUTLOOK: SEE SIGMETS AND VAFTAD.
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THE NEXT MESSAGE WILL BE ISSUED BY 15/0600 UTC.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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"Attached Graphic Map Depicting Ash" 

"Graphic Map Depicting Ash"