FVXX20 KWBC 091840
VOLCANIC ASH ADVISORY
ISSUED: 2001JAN09/1840Z  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: 2001/28
                                                              
INFORMATION SOURCE: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL
IMAGERY. 1200Z UPPER AIR SOUNDING FROM GUADELOUPE. 6 HOUR WIND 
FORECAST FROM 12Z AVN MODEL. 
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ERUPTION DETAILS: OCCASIONAL ROCKFALLS THAT PRODUCE LOW LEVEL
ASH.
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DETAILS OF ASH CLOUD: VISIBLE SATELLITE IMAGERY THROUGH 1815Z
SHOWS A PLUME EXTENDING FROM THE VOLCANO TOWARD THE WEST
NORTHWEST TO THE POINT 1650N 6233W. THE PLUME IS 41 KM (22
NMI) LONG AND 9 KM (5 NMI) WIDE. ASH IS ESTIMATED TO BE AT OR
BELOW FL100. 
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TRAJECTORY: ASH BETWEEN THE SUMMIT AND FL100 IS MOVING TOWARD
THE WEST NORTHWEST AT 15 TO 20 KNOTS.  
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 10/0100Z.
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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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RUMINSKI     
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NNNN"Attached Graphic Map Depicting Ash" 

"Graphic Map Depicting Ash"