FVXX21 KWBC 280555
VOLCANIC ASH ADVISORY
ISSUED: 2001JUL28/0555Z   VAAC: WASHINGTON
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VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: 1643N 6211W    AREA: CARIBBEAN
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SUMMIT ELEVATION: 3000 FT (915 M)
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ADVISORY NUMBER: 2001/185
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INFORMATION SOURCE: GOES-8 MULTISPECTRAL AND INFRARED SATELLITE
IMAGERY. SIX HOUR WIND FORECAST FROM THE 28/0000Z AVIATION MODEL. 
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ERUPTION DETAILS: ONGOING ASH EMISSION THROUGH 27/2330Z.
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DETAILS OF ASH CLOUD: NO CURRENT ASH PLUME CAN BE DISCERNED THROUGH
28/0532Z.  THIS IS TYPICAL FOR LOW LEVEL PLUMES IN INFRARED AND
MULTISPECTRAL IMAGERY.  HOT SPOT ACTIVITY HAS ALSO DIMINISHED.  
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TRAJECTORY: ANY ASH PRESENT WILL MOVE WEST AT 18 TO 25 KNOTS.
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OUTLOOK:  SEE SIGMETS
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THE NEXT MESSAGE WILL BE ISSUED BY 28/1200Z.
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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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