FVXX22 KNES 211708
VOLCANIC ASH ADVISORY
ISSUED: 2006MAR21/1708Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/135

INFORMATION SOURCE: GOES-12. GFS WINDS. NAM WINDS.
RADIOSONDE. 

ERUPTION DETAILS: ONGOING ASH AND STEAM EMISSIONS

OBS ASH DATE/TIME: 21/1645Z

OBS ASH CLOUD: SFC/FL070 10NM WIDE LINE BETWEEN
N1725 W06359 - N1657 W06310 - N1642 W06211. ASH IS
MOVING W 5-10 KNOTS. 

FCST ASH CLOUD +6H: 21/2300Z SFC/FL070 10NM WIDE
LINE BETWEEN N1642 W06211 - N1626 W06419. 

FCST ASH CLOUD +12H: 22/0500Z SFC/FL070 10NM WIDE
LINE BETWEEN N1716 W06409 - N1642 W06211. 

FCST ASH CLOUD +18H: 22/1100Z SFC/FL070 10NM WIDE
LINE BETWEEN N1642 W06211 - N1632 W06419. 

REMARKS: ASH CONTINUES TO BE SEEN IN THE CURRENT
SATELLITE ANIMATION EXTENDING TO THE WEST OF THE
SUMMIT.
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2006MAR21/2315Z

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