FVXX20 KWBC 212200
VOLCANIC ASH ADVISORY
ISSUED: 2003JAN21/2200Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211 AREA: CARIBBEAN
SUMMIT ELEVATION: 3000 FT (915M)
ADVISORY NUMBER: 2003/078
INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST.
ERUPTION DETAILS: CONTINUING ASH AND STEAM EMISSIONS.
OBS ASH DATE/TIME: 21/2115Z.
OBS ASH CLOUD: SFC/FL060 UP TO 20 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1643W06211 N1640W06327 N1625W06354. ASH IS MOVING W 15 KNOTS.
FCST ASH CLOUD +6H: SEE SIGMETS.
REMARKS: VISIBLE IMAGERY SHOWS A PLUME OF ASH EXTENDING APPROXIMATELY
100 NM WEST OF THE VOLCANO. THE ASH IS ESTIMATED TO FL060. A HOT SPOT
CAN BE SEEN IN SHORTWAVE IMAGERY.
NEXT ADVISORY: WILL BE ISSUED BY 2003JAN22/0400Z.
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"Attached Graphic Map Depicting Ash Only"
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