FVXX20 KNES 211946
VOLCANIC ASH ADVISORY
ISSUED: 20060921/1946Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/554

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: CONTINUOUS ASH TO FL100

OBS ASH DATE/TIME: 21/1915Z

OBS ASH CLOUD: SFC/FL100 N1645 W06311 - N1644
W06210 - N1556 W06235 - N1556 W06320 - N1645
W06311 MOVING SW 5-10 KNOTS. 

FCST ASH CLOUD +6H: 22/0130Z SFC/FL100 N1644
W06210 - N1604 W06242 - N1547 W06335 - N1635
W06323 - N1644 W06210 

FCST ASH CLOUD +12H: 22/0730Z SFC/FL100 N1642
W06209 - N1604 W06238 - N1537 W06340 - N1618
W06341 - N1642 W06209 

FCST ASH CLOUD +18H: 22/1330Z SFC/FL100 N1643
W06210 - N1544 W06256 - N1531 W06401 - N1621
W06345 - N1643 W06210 

REMARKS: WINDS HAVE CHANGED TO A WEST SW
DIRECTION CAUSING THE ASH AT FL100 TO BE MOVING
SW. AN OCCASIONAL BRIGHT HOT SPOT CAN BE SEEN IN
MULTI-SPECTRAL IMAGERY. ...BANKS

NEXT ADVISORY: WILL BE ISSUED BY 20060922/0145Z

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