FVXX21 KWBC 181937
VOLCANIC ASH ADVISORY
ISSUED: 2004MAR18/1930Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211 AREA: W.INDIES
SUMMIT ELEVATION: 3002 FT (915 M)
ADVISORY NUMBER: 2004/57
INFORMATION SOURCE: GOES-12 IMAGERY. UPPER AIR SOUNDING.
ERUPTION DETAILS: CONTINUOUS ASH VENTING.
OBS ASH DATE/TIME: 18/1915Z.
OBS ASH CLOUD: SFC/FL100 5 NM WIDE LINE BETWEEN N1643W06211
- N1646W06234 - N1653W06246. ASH IS MOVING W 20-25 KNOTS.
FCST ASH CLOUD+6H: NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL
FCST ASH CLOUD+18H: NOT AVBL
REMARKS: SATELLITE IMAGERY THROUGH 18/1915Z CONTINUES TO
SHOW A THIN ASH PLUME EXTENDING TO THE WEST. ADDITIONAL ASH
MAY BE OBSCURED BY SCATTERED CLOUDS IN THE VICINITY OF THE
VOLCANO.
NEXT ADVISORY: WILL BE ISSUED BY 2004MAR19/0130Z.
NNNN"Attached Graphic Map Depicting Ash Only"
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