FVXX22 KNES 200557
VOLCANIC ASH ADVISORY
ISSUED: 2006APR20/0556Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/255

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

ERUPTION DETAILS: CONTINUOUS EMISSIONS	

OBS ASH DATE/TIME: 20/0345Z

OBS ASH CLOUD: SFC/FL100 6NM WIDE LINE BETWEEN
N1642 W06207 - N1641 W06149. ASH IS MOVING E 25
KNOTS. 

FCST ASH CLOUD +6H: 20/1000Z SFC/FL100 6NM WIDE
LINE BETWEEN N1643 W06209 - N1643 W06152. 

FCST ASH CLOUD +12H: 20/1600Z SFC/FL100 6NM WIDE
LINE BETWEEN N1650 W06151 - N1642 W06210. 

FCST ASH CLOUD +18H: 20/2200Z SFC/FL100 6NM WIDE
LINE BETWEEN N1652 W06140 - N1643 W06209. 

REMARKS: SATELLITE IMAGERY SUGGESTED A POSSIBLE
PLUME EXTENDED APPROXIMATELY 20 NMI TO THE EAST OF
THE SUMMIT AT 0345Z. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2006APR20/1200Z

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