FVXX20 KWBC 181700
VOLCANIC ASH ADVISORY   
ISSUED: 2001JAN18/1700Z  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: 2001/65
                                                              
INFORMATION SOURCE: GOES-8 VISIBLE AND INFRARED AND
MULTISPECTRAL IMAGERY.  12Z UPPER AIR SOUNDING FROM
GUADELOUPE. 6 HOUR WIND FORECAST FROM 06Z AVIATION MODEL. 
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ERUPTION DETAILS: ROCKFALLS PRODUCING LOW LEVEL ASH.
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DETAILS OF ASH CLOUD: VISIBLE IMAGERY AT 1615Z SHOWS A FAINT
PLUME EXTENDING TO THE WEST OR WEST NORTHWEST OF THE VOLCANO.
THE PLUME IS BOUNDED BY 1643N 6211W TO 1658N 6303W TO 1652N
6306W TO 1644N 6258W TO 1642N 6213W TO 1643N 6211W.  THE PLUME
IS APPROXIMATELY 16 KM (9NMI) WIDE. THE ASH IS ESTIMATED BELOW
FL070.
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TRAJECTORY: ASH BELOW FL070 IS MOVING TOWARD THE WEST OR WEST
NORTHWEST AT 10 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 19/0100.
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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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KARST/STREETT
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NNNN"Attached Graphic Map Depicting Ash" 

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