FVXX20 KWBC 131633
VOLCANIC ASH ADVISORY
ISSUED: 2003MAR13/1630Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS   1600-05
LOCATION: N1643W06211    AREA: CARIBBEAN

SUMMIT ELEVATION: 3000 FT (915M)

ADVISORY NUMBER: 2003/275
 
INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. 
  
ERUPTION DETAILS: EMISSIONS OF GASES AND ASH.
 
OBS ASH DATE/TIME: 13/1545Z
 
OBS ASH CLOUD: SFC/FL090 N1640W06312 N1642W06537 N1611W06558
N1542W06527 N1553W06414 MOVING W 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.
 
REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY NEAR THE SUMMIT
THROUGH 13/1545Z DUE TO EXTENSIVE CLOUDINESS.  AN OCCASIONAL
HOTSPOT WAS SEEN EARLIER IN SHORTWAVE IMAGERY.  TEB

NEXT ADVISORY: WILL BE ISSUED BY 2003MAR13/2230Z

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"Attached Graphic Map Depicting Ash Only" 

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