FVXX21 KWBC 110800
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VOLCANIC ASH ADVISORY STATEMENT
ISSUED 0800 UTC 11 MAY 1999 BY THE WASHINGTON VAAC
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COLIMA 99-028   MEXICO 19.51N 103.62W  
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BACKGROUND:    COLIMA MEXICO (1401-04)
               SUMMIT HEIGHT 13,451FT (4100M)
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SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL
IMAGERY...0000 UTC MEXICO CITY SOUNDING.
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ERUPTION DETAILS: ERUPTION AROUND 10/1855 UTC.
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DETAILS OF ASH CLOUD: THE ASH CLOUD FROM THE EARLIER ERUPTION HAS
MERGED WITH DENSE METEOROLOGICAL CLOUDS  TO THE EAST OF THE VOLCANO.
THE ASH CLOUD IS NO LONGER DISCERNIBLE IN SATELLITE IMAGERY.
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TRAJECTORY: ANY ASH UP TO FL350 WOULD MOVE TOWARDS THE EAST AT 30 TO
35 KNOTS.
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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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THIS WILL BE THE LAST MESSAGE FOR THIS EVENT.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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