FVXX21 KNES 310456 CCA
VOLCANIC ASH ADVISORY -CORRECTION
ISSUED: 2006MAY31/0456Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/413

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

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
ASH

OBS ASH DATE/TIME: 31/0415Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL060 MOVING TO NW 10-15 KNOTS.

FCST ASH CLOUD +6H: 31/1030Z 

FCST ASH CLOUD +12H: 31/1630Z 

FCST ASH CLOUD +18H: 31/2230Z 

REMARKS: ..CORRECTION FOR HDR NUMBER... DUE TO
DARKNESS NO ASH CAN BE DETECTED.  THE LAST VISIBLE
IMAGERY OF THE DAY SHOWED A PLUME MOVING NORTHWEST
FROM THE ISLAND.  A PILOT REPORT OVER SAINT THOMAS
REPORTED THE ASH BELOW FL050.  LITTLE CHANGE IN
PLUME DIRECTION IS EXPECTED THROUGH MORNING.  
...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY31/1030Z

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