FVXX20 KNES 271421
VOLCANIC ASH ADVISORY
ISSUED: 20061027/1421Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210   AREA: W_INDIES

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/691

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
ASH

OBS ASH DATE/TIME: 27/1345Z

OBS ASH CLOUD: SFC/FL070 10NM WIDE LINE BETWEEN
N1643 W06331 - N1643 W06210. ASH IS MOVING W 15
KNOTS. 

FCST ASH CLOUD +6H: 27/2000Z SFC/FL100 10NM WIDE
LINE BETWEEN N1643 W06210 - N1632 W06401. 

FCST ASH CLOUD +12H: 28/0200Z SFC/FL100 10NM WIDE
LINE BETWEEN N1642 W06210 - N1622 W06335. 

FCST ASH CLOUD +18H: 28/0800Z SFC/FL070 10NM WIDE
LINE BETWEEN N1651 W06332 - N1642 W06210. 

REMARKS: THE PLUME DIRECTION HAS CHANGED AND IS
NOW MOVING MORE TO THE WEST.  THE HEIGHT IS
ESTIMATED CURRENTLY TO FL070 HOWEVER MAY RISE TO
FL100 DURING THE DAY.  THE DIRECTION OF THE PLUME
IS FORECAST TO SHIFT SLIGHTLY MORE TO THE WEST
SOUTHWEST BY NIGHTFALL.  ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20061027/2015Z

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