FVXX20 KWBC 212146
VOLCANIC ASH ADVISORY
ISSUED: 2003MAR21/2200Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211 AREA: CARIBBEAN
SUMMIT ELEVATION: 3000 FT (915M)
ADVISORY NUMBER: 2003/310
INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST
ERUPTION DETAILS: CONTINUOUS EMISSION OF GASES AND ASH.
OBS ASH DATE/TIME: 21/2015Z
OBS ASH CLOUD: SFC/FL100 N1645W06210 N1626W06328 N1510W06413
N1502W06336 N1610W06243 N1619W06212 N1645W06210. ASH IS MOVING SW
5-10 KNOTS.
FCST ASH CLOUD +6H: SEE SIGMETS.
REMARKS: THE LATEST VISIBLE IMAGERY SHOWS A LARGE AREA OF DIFFUSE
ASH EXTENDING TO THE SOUTH AND SOUTHWEST OF THE VOLCANO. THE ASH
IS ESTIMATED TO FL100. KARST
NEXT ADVISORY: WILL BE ISSUED BY 2003MAR22/0400Z
NNNN
"Attached Graphic Map Depicting Ash Only"
""