FVXX20 KNES 081821
VOLCANIC ASH ADVISORY
ISSUED: 20070108/1821Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2007/037

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 08/1745Z

OBS ASH CLOUD: SFC/FL090 15NM WIDE LINE BETWEEN
N1705 W06218 - N1643 W06210. ASH IS MOVING N 5-10
KNOTS. SFC/FL150 30NM WIDE LINE BETWEEN N1658
W06224 - N1628 W06347. ASH IS MOVING SW 5-10
KNOTS. 

FCST ASH CLOUD +6H: 09/0000Z SFC/FL090 20NM WIDE
LINE BETWEEN N1713 W06211 - N1643 W06210.
SFC/FL150 30NM WIDE LINE BETWEEN N1658 W06224 -
N1625 W06358. 

FCST ASH CLOUD +12H: 09/0600Z SFC/FL090 20NM WIDE
LINE BETWEEN N1718 W06215 - N1643 W06210.
SFC/FL150 35NM WIDE LINE BETWEEN N1659 W06223 -
N1551 W06408. 

FCST ASH CLOUD +18H: 09/1200Z SFC/FL090 20NM WIDE
LINE BETWEEN N1722 W06202 - N1643 W06210.
SFC/FL150 35NM WIDE LINE BETWEEN N1657 W06223 -
N1511 W06353. 

REMARKS: LOW LEVEL ASH BEGINS TO MOVE NORTHWARD.
THE ASH ABOVE FL150 STARTS TO DISSIPATE. MOST OF
THE ASH NOW IS BELOW FL150 AND MOVE SOUTHWEST.
...ZHONG

NEXT ADVISORY: WILL BE ISSUED BY 20070109/0015Z

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