FVXX20 KWBC 141955
VOLCANIC ASH ADVISORY
ISSUE: 2003JUL14/2000Z VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211    AREA: CARIBBEAN
                              
SUMMIT ELEVATION: 3000 FT (915 M) 

ADVISORY NUMBER: 2003/587
 
INFORMATION SOURCE: GOES-12 IMAGERY. UPPER AIR SOUNDING.

ERUPTION DETAILS: ERUPTION AROUND 14/0515Z. 
 
OBS ASH DATE/TIME: 14/1915Z
 
OBS ASH CLOUD: SFC/FL360 N1719W06548 N1736W06622 N1804W06622
N1813W06535 N1741W06518 N1719W06548 MOVING NW 20 KNOTS.

SFC/FL060 20 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1643W06211 N1616W06352.  ASH MOVING SW 25 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD.  
 
REMARKS: AN AREA OF HIGH LEVEL ASH ESTIMATED AT FL360 IS
MOVING TOWARDS THE NORTHWEST ACROSS PUERTO RICO AT 14/1915Z. 
ASH PLUME AT FL060 IS MOVING TOWARDS THE SOUTHWEST.  ASH
OBSERVED EARLIER IN THE CENTRAL CARIBBEAN HAS BECOME TOO THIN
AND DIFFUSE TO BE SEEN IN SATELLITE IMAGERY.

NEXT ADVISORY: WILL BE ISSUED BY 2003JUL15/0200Z.

NNNN
"Attached Graphic Map Depicting Ash Only" 

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