FVXX21 KWBC 121739
VOLCANIC ASH ADVISORY           
ISSUED: 2003MAY12/1800Z  VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/510
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST.

ERUPTION DETAILS: EMISSION OF GASES AND ASH.
 
OBS ASH DATE/TIME: 12/1702Z.
 
OBS ASH CLOUD: SFC/FL050 N1643W06211 N1720W06329 N1652W06342
N1649W06336 N1651W06314 N1641W06223 N1643W06211 MOVING NW 20
KNOTS. 

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: SATELLITE IMAGERY THROUGH 12/1702Z SHOWS THAT ASH HAS
SHIFTED DIRECTION OVER THE PAST SIX HOURS AND IS NOW MOVING
TOWARDS THE NORTHWEST.  AN OCCASIONAL HOTSPOT HAS BEEN OBSERVED
OVER THE PAST SIX HOURS....WALTER

NEXT ADVISORY: WILL BE ISSUED BY 2003MAY13/0000Z.

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"Attached Graphic Map Depicting Ash Only" 

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