FVXX21 KWBC 210019
VOLCANIC ASH ADVISORY           
ISSUED: 2003MAY21/0030Z  VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/541
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST

ERUPTION DETAILS: EMISSION OF GASES AND ASH.
 
OBS ASH DATE/TIME: 20/2345Z
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
SFC/FL070 MOVING NW 10 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: LATEST VISIBLE IMAGERY DOES NOT INDICATE ANY ASH DUE TO
CLOUDS IN THE AREA. A STRONG HOT SPOT HAS BEEN OBSERVED IN
SHORTWAVE IMAGERY THROUGH 2345Z.

NEXT ADVISORY: WILL BE ISSUED BY 2003MAY21/0630Z 

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