FVXX21 KWBC 091107
VOLCANIC ASH ADVISORY           
ISSUED: 2003MAY09/1130Z  VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/497
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. 
UPPER AIR SOUNDING.
                   
ERUPTION DETAILS: EMISSION OF GASES AND ASH.
 
OBS ASH DATE/TIME: 09/1045Z
 
OBS ASH CLOUD: SFC/FL070 20 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1643W06211 N1657W06245. ASH IS MOVING NW 10-15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: EARLY MORNING VISIBLE IMAGERY INDICATES A PLUME OF ASH
EXTENDING TO THE WEST FROM THE VOLCANO. THE ASH IS ESTIMATED TO
FL070 AND IS MOVING AT 10-15 KNOTS TOWARDS THE NORTHWEST. KARST.

NEXT ADVISORY: WILL BE ISSUED BY 2003MAY09/1730Z.

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"Attached Graphic Map Depicting Ash Only" 

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