FVXX20 KWBC 121758
VOLCANIC ASH ADVISORY
ISSUED: 2003APR12/1800Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211 AREA: CARIBBEAN
SUMMIT ELEVATION: 3000 FT (915M)
ADVISORY NUMBER: 2003/400
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST.
ERUPTION DETAILS: CONTINUED EMISSION OF GASES AND ASH.
OBS ASH DATE/TIME: 12/1745Z.
OBS ASH CLOUD: SFC/FL070 15 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1643W06211 N1735W06405. MOVING NW 15-20 KNOTS.
FCST ASH CLOUD +6H: SEE SIGMETS.
REMARKS: DIFFUSE PLUME MIXED WITH CLOUDS EXTENDS APPROXIMATELY
120 NM WEST-NORTHWEST OF THE SUMMIT.
NEXT ADVISORY: WILL BE ISSUED BY 2003APR13/0000Z.
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"Attached Graphic Map Depicting Ash Only"
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