FVXX20 KWBC 171235
VOLCANIC ASH ADVISORY
ISSUE: 2003JUL17/1100Z VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211    AREA: CARIBBEAN

SUMMIT ELEVATION: 3000 FT (915 M) 

ADVISORY NUMBER: 2003/599
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. 

ERUPTION DETAILS: NEAR CONTINUOUS EMISSIONS OF ASH AND
GASES.
 
OBS ASH DATE/TIME: 17/1015Z
 
OBS ASH CLOUD: SFC/FL100 7 NM WIDE LINE OF ASH EXTENDING
BETWEEN N1643W06211 N1643W06228 N1657W06308 MOVING W 10-15
KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS  
 
REMARKS: EARLY MORNING VISIBLE IMAGERY SHOWS A PLUME TO THE
WEST OF THE SUMMIT. IT APPEARS THAT THE ASH IS MOVING TO THE
WNW AT 10-15 KNOTS...GALLINA 

NEXT ADVISORY: WILL BE ISSUED BY 2003JUL17/1700Z.

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