FVXX21 KWBC 071105
VOLCANIC ASH ADVISORY           
ISSUED: 2003MAY07/1130Z   VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/489
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST.
                   
ERUPTION DETAILS: EMISSION OF GASES AND ASH.
 
OBS ASH DATE/TIME: 07/1045Z
 
OBS ASH CLOUD: SFC/FL070 10 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1643W06211 N1644W06304. ASH IS MOVING W 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: EARLY VISIBLE IMAGERY SHOWS A NARROW PLUME OF ASH
EXTENDING TO THE WEST. THE LEADING EDGE OF THE ASH IS
APPROXIMATELY 60 NM TO THE WEST OF THE SUMMIT.  THERE HAS BEEN AN
OCCASIONAL HOT SPOT IN SHORTWAVE IMAGERY THE PAST 6 HOURS.  KARST

NEXT ADVISORY: WILL BE ISSUED BY 2003MAY07/1730Z.

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"Attached Graphic Map Depicting Ash Only" 

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