FVXX20 KWBC 180214 CCA
VOLCANIC ASH ADVISORY CORRECTION
ISSUED: 2003MAR18/0230Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3000 FT (915M)

ADVISORY NUMBER: 2003/294
 
INFORMATION SOURCE: GOES-8 IMAGERY. UPPER AIR SOUNDING.
  
ERUPTION DETAILS: CONTINUOUS EMISSION OF GASES AND ASH.
 
OBS ASH DATE/TIME: 18/0145Z
 
OBS ASH CLOUD: SFC/FL060 10 NM WIDE LINE OF ASH BETWEEN
N1643W06211 N1712W06307 MOVING NW 10-15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.
 
REMARKS: MULTISPECTRAL IMAGERY SHOWS ASH EXTENDING 60 NM WEST-
NORTHWEST OF THE SUMMIT. EARLIER VISIBLE IMAGERY SHOWED THE ASH
PLUME EXTENDING APPROXIMATELY 175 NM WEST-NORTHWEST OF THE
SUMMIT.  CORRECTED FOR LATLON POINT(W INSTEAD OF E)

NEXT ADVISORY: WILL BE ISSUED BY 2003MAR18/0830Z

NNNN
"Attached Graphic Map Depicting Ash Only" 

""