FVXX20 KNES 231644
VOLCANIC ASH ADVISORY
ISSUED: 20061023/1644Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210 AREA: W_INDIES
SUMMIT ELEVATION: 3002 FT (915 M)
ADVISORY NUMBER: 2006/674
INFORMATION SOURCE: GOES-12. GFS WINDS.
GEOPHYSICAL INST. PILOT REPORT.
ERUPTION DETAILS: CONTINUOUS ASH AND GAS
EMISSIONS.
OBS ASH DATE/TIME: 23/1615Z
OBS ASH CLOUD: SFC/FL090 N1704 W06315 - N1646
W06211 - N1640 W06214 - N1630 W06316 - N1641
W06332 - N1704 W06315 MOVING W 5-10 KNOTS.
FCST ASH CLOUD +6H: 23/2230Z SFC/FL090 N1651
W06325 - N1644 W06210 - N1619 W06315 - N1628
W06340 - N1651 W06325
FCST ASH CLOUD +12H: 24/0430Z SFC/FL090 N1645
W06211 - N1611 W06301 - N1613 W06342 - N1632
W06329 - N1645 W06211
FCST ASH CLOUD +18H: 24/1030Z SFC/FL090 N1643
W06210 - N1552 W06243 - N1613 W06315 - N1643
W06210
REMARKS: A LIGHT PLUME OF ASH EXTENDS NEARLY 90
NMI TO THE WEST OF THE VOLCANO. GFS WINDS
INDICATE THAT ANY ASH WILL BEGIN TO MOVE TOWARDS
THE SOUTHWEST OF THE SUMMIT. ...BANKS
NEXT ADVISORY: WILL BE ISSUED BY 20061023/2245Z
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