FVXX20 KNES 110152
VOLCANIC ASH ADVISORY
ISSUED: 20060911/0057Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/510

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

ERUPTION DETAILS: EMISSION OF GASES AND LIGHT ASH

OBS ASH DATE/TIME: 11/0115Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL060 MOVING TO W 1-5
KNOTS. FL060/FL110 MOVING TO S 5 KNOTS.
FL110/FL160 MOVING TO SE 5 KNOTS.

FCST ASH CLOUD +6H: 11/0730Z 

FCST ASH CLOUD +12H: 11/1330Z 

FCST ASH CLOUD +18H: 11/1930Z 

REMARKS: THIN HIGH CLOUDS ARE MOVING ACROSS THE
AREA. IN DARKNESS NO ASH CAN BE DETECTED IN
IMAGERY. IN THE LAST FEW HOURS OF DAYLIGHT NO
PLUME COULD BE SEEN UNDER THE HIGH CLOUDS HOWEVER
THIS MAY BE BECAUSE OF THE LIGHT AND VARIABLE
WINDS DISPERSING ANY ASH. ALSO NO HOT SPOT HAS
BEEN DETECTED FOR SEVERAL HOURS. WINDS ARE
FORECAST TO BECOME MORE DECISIVE MOVING ANY ASH
BELOW FL100 TO THE WEST BY MORNING.   ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20060911/0700Z

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