FVXX21 KWBC 071320
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT07/1330Z VAAC: WASHINGTON
 
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211    AREA: CARIBBEAN
     
SUMMIT ELEVATION: 3000 FT (915 M)

ADVISORY NUMBER: 2003/612

INFORMATION SOURCE: GOES-12 IMAGERY.

ERUPTION DETAILS: ASH VENTING BEGINNING AROUND 07/1000Z
 
OBS ASH DATE/TIME: 07/1245Z
 
OBS ASH CLOUD: SFC/FL080 18 NM WIDE LINE OF THIN ASH
EXTENDING FROM N1643W06211 TO N1715W06308.  ASH IS MOVING
NW 5-10 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.
 
REMARKS: SATELLITE IMAGERY THROUGH 07/1245Z SHOWS A THIN
LOW LEVEL ASH PLUME EXTENDING TO THE NORTHWEST
APPROXIMATELY 65 NMI FROM THE SUMMIT.

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT07/1930Z
             
NNNN
"Attached Graphic Map Depicting Ash Only" 

""