FVXX20 KWBC 242300
VOLCANIC ASH ADVISORY
ISSUED 2300 UTC 24 SEP 2000 BY THE WASHINGTON VAAC
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SOUFRIERE HILLS 00-259          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. 24/1200 UTC GUADELOUPE RADIOSONDE.
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ERUPTION DETAILS: LOW LEVEL ASH EMISSIONS.
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DETAILS OF ASH CLOUD: NO ASH CAN BE SEEN IN SATELLITE IMAGERY
THROUGH 2215 UTC.  SCATTERED CLOUDS IN THE VICINITY OF THE
VOLCANO ARE MAKING DETECTION DIFFICULT.  HOT SPOT ACTIVITY
CONTINUES AND WAS VISIBLE IN IMAGERY FROM 1915 TO 2115 UTC.
EARLIER TODAY AN ASH PLUME ESTIMATED AT OR BELOW FL080 COULD
BE SEEN EXTENDING FROM THE SUMMIT TOWARD THE WEST.
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TRAJECTORY: UPPER AIR PATTERNS SUGGEST THAT ANY ASH UP TO
FL080 WOULD MOVE TO THE WEST AT ABOUT 15 KNOTS.  
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 25/0500 UTC.   
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REAL TIME SATELLITE IMAGERY AND 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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