FVXX23 KNES 041243
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL04/1242Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1643W06211   AREA: W.INDIES

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2005/066

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

ERUPTION DETAILS: ONGOING LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 04/1215Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL120 MOVING TO W 25-30 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: A TROPICAL WAVE IS MOVING THROUGH THE
SOUTHERN LESSER ANTILLIES THIS MORNING LEADING TO
A LARGE AREA OF CLOUDINESS OVER THE VOLCANO. 
HOWEVER... MVO SEISMIC ANALYSIS SUGGESTS  ASH
EMISSIONS CONTINUE.  WINDS IN THE AREA ARE VERY
BRISK AT 25-30 KNOTS OUT OF THE ENE...SO ASH WOULD
CONTINUE TO MOVE WSW FOR THE NEXT 6-12 HOURS AND
SLOWLY SHIFTING TOWARD THE NE AS THE WAVE PASSES. 
 ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL04/1845Z

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