FVXX21 KNES 121353
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL12/1352Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211 AREA: W.INDIES
SUMMIT ELEVATION: 3002 FT (915 M)
ADVISORY NUMBER: 2005/087
INFORMATION SOURCE: GOES-12. GFS MODEL WINDS.
RADIOSONDE.
ERUPTION DETAILS: LIGHT ASH EMISSIONS
OBS ASH DATE/TIME: 12/1245Z
OBS ASH CLOUD: SFC/FL100 15NM WIDE LINE BETWEEN
N1714W06304 - N1655W06237 - N1645W06213. ASH IS
MOVING W 15-20 KNOTS.
FCST ASH CLOUD +6H: 12/2000Z SFC/FL100 15NM WIDE
LINE BETWEEN N1727W06317 - N1642W06210.
FCST ASH CLOUD +12H: 13/0200Z SFC/FL100 15NM WIDE
LINE BETWEEN N1726W06426 - N1644W06213.
FCST ASH CLOUD +18H: NOT AVBL
REMARKS: A THIN PLUME OF ASH REMAINS VISIBLE IN
SATELLITE IMAGERY. THIS PLUME IS BECOMING EVEN
THINER AND DIFFICULT TO DETECT AS IT MOVES FURTHER
AWAY FROM THE VOLCANO. ...
NEXT ADVISORY: WILL BE ISSUED BY 2005JUL12/1945Z
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