FVXX20 KWBC 102230
VOLCANIC ASH ADVISORY
ISSUED: 2001JAN10/2230Z  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: 2001/33
                                                              
INFORMATION SOURCE: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL
IMAGERY.  1200Z UPPER AIR SOUNDING FROM GUADELOUPE.
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ERUPTION DETAILS: OCCASIONAL ROCKFALLS THAT PRODUCE LOW LEVEL
ASH.
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DETAILS OF ASH CLOUD: NO ASH IS OBSERVED IN IMAGERY THROUGH
2145Z ALTHOUGH A HOTSPOT IS OBSERVED IN SHORTWAVE IMAGERY. ASH
HAS BECOME DIFFICULT TO DISCERN DUE TO THE INCREASING HIGH
CLOUDS IN THE AREA. EARLIER ASH WAS OBSERVED TO THE WEST OF
THE VOLCANO MOVING TOWARD THE WEST AT 10 TO 15 KNOTS. 

TRAJECTORY: ASH BETWEEN THE SUMMIT AND FL100 IS MOVING TOWARD
THE WEST AT 10 TO 15 KNOTS.  
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 10/0430Z.
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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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