FVXX22 KNES 191940
VOLCANIC ASH ADVISORY
ISSUED: 2006MAR19/1940Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/127

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

ERUPTION DETAILS: WIND BLOWN LIGHT ASH FROM
ROCKFALLS

OBS ASH DATE/TIME: 19/1902Z

OBS ASH CLOUD: SFC/FL090 N1729 W06149 - N1709
W06152 - N1643 W06210 - N1642 W06210 - N1624
W06304 - N1700 W06311 - N1729 W06149 MOVING W -N
5-10 KNOTS. 

FCST ASH CLOUD +6H: 20/0100Z SFC/FL090 N1743
W06152 - N1651 W06147 - N1642 W06209 - N1623
W06258 - N1713 W06258 - N1743 W06152 

FCST ASH CLOUD +12H: 20/0700Z SFC/FL090 N1728
W06149 - N1642 W06208 - N1606 W06256 - N1710
W06258 - N1728 W06149 

FCST ASH CLOUD +18H: 20/1300Z SFC/FL090 N1728
W06149 - N1642 W06209 - N1606 W06256 - N1710
W06258 - N1728 W06149 

REMARKS: WINDS BELOW FL090 ARE VARIABLE AND AT THE
LOWEST LEVEL ARE MOVING THE LIGHT ASH NORTH TO
NORTHEAST OFF THE ISLAND.  THERE IS STILL SOME
VERY LIGHT ASH MOVING WEST OFF THE ISLAND.  THE
VERY LIGHT ASH IS BEING GENERATED BY ROCKFALLS AND
GASES VENTING FROM THE VOLCANO.  LITTLE CHANGE IS
FORECAST.   ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 2006MAR20/0130Z

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