FVXX20 KWBC 220800
VOLCANIC ASH ADVISORY
ISSUED 0800 UTC 22 NOV 2000 BY THE WASHINGTON VAAC
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SOUFRIERE HILLS 00-300          WEST INDIES 1643N 6211W  
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BACKGROUND:    SOUFRIERE HILLS  MONTSERRAT (1600-05)
               SUMMIT HEIGHT  3000 FT (915M)
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INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY.
AVIATION MODEL UPPER AIR WIND FORECAST.  
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ERUPTION DETAILS: FAINT ASH PLUME IN VISIBLE IMAGERY.
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DETAILS OF ASH CLOUD: NO ASH WAS DETECTED IN SATELLITE IMAGERY
THROUGH 22/0732 UTC. ASH HAD BEEN ESTIMATED TO BE BELOW FL070
IN THE LAST FEW VISIBLE IMAGES OF THE DAY AND SUCH LOW LEVEL
PLUMES ARE SELDOM DISCERNIBLE IN INFRARED OR MULTISPECTRAL
IMAGERY.
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TRAJECTORY: ANY ASH THAT MAY EXIST BELOW FL070 WOULD MOVE
TOWARDS THE WEST AT 15 TO 20 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 22/1400 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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CLARK
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