FVXX20 KWBC 112228
VOLCANIC ASH ADVISORY
ISSUED: 2003MAR11/2230Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211 AREA: CARIBBEAN
SUMMIT ELEVATION: 3000 FT (915M)
ADVISORY NUMBER: 2003/268
INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST
ERUPTION DETAILS: EMISSIONS OF GASES AND ASH.
OBS ASH DATE/TIME: 11/2145Z
OBS ASH CLOUD: SFC/FL070 36 NM WIDE LINE OF ASH EXTENDING
BETWEEN N1643W06211 N1755W06532. ASH IS MOVING NW 10-15 KNOTS.
FCST ASH CLOUD +6H: SEE SIGMETS.
REMARKS: THE LAST VISIBLE SATELLITE IMAGE AT 2145Z INDICATED THAT
ASH WAS APPROACHING PUERTO RICO. THE PLUME EXTENDED 206 NM TO
THE NORTHWEST OF THE SUMMIT. TURK.
NEXT ADVISORY: WILL BE ISSUED BY 2003MAR12/0430Z
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"Attached Graphic Map Depicting Ash Only"
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