FVXX20 KNES 301040 CCA
VOLCANIC ASH ADVISORY -CORRECTION
ISSUED: 2006MAY30/1039Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210 AREA: W_INDIES
SUMMIT ELEVATION: 3002 FT (915 M)
ADVISORY NUMBER: 2006/410
INFORMATION SOURCE: GOES-12. GFS WINDS.
ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
ASH
OBS ASH DATE/TIME: 30/1015Z
OBS ASH CLOUD: SFC/FL100 25NM WIDE LINE BETWEEN
N1749 W06341 - N1643 W06210. ASH IS MOVING NW
10-15 KNOTS.
FCST ASH CLOUD +6H: 30/1630Z SFC/FL120 30NM WIDE
LINE BETWEEN N1821 W06431 - N1641 W06210.
FCST ASH CLOUD +12H: 30/2230Z SFC/FL120 30NM WIDE
LINE BETWEEN N1811 W06519 - N1641 W06209.
FCST ASH CLOUD +18H: 31/0430Z SFC/FL100 30NM WIDE
LINE BETWEEN N1823 W06425 - N1641 W06210.
REMARKS: ...CORRECTION FOR FL IN 12 AND 18 HR
FCST... WITH THE VIS IMAGERY A PLUME CAN BE SEEN
MOVING NORTHWEST FROM THE VOLCANO. THE WIND
DIRECTION WILL SHIFT AROUND A LITTLE OVER THE NEXT
18 HOURS SO SOME SPREADING OF THE PLUME IS
POSSIBLE ...SWANSON
NEXT ADVISORY: WILL BE ISSUED BY 2006MAY30/1645Z
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