FVXX20 KNES 011442
VA ADVISORY
DTG: 20091101/1441Z
VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210
AREA: W_INDIES
SUMMIT ELEV: 3002 FT (915 M)
ADVISORY NR: 2009/133
INFO SOURCE: GOES-12. GFS WINDS. NAM WINDS.
RADIOSONDE.
ERUPTION DETAILS: ONGOING ROCKFALLS AND VENTING
OF GASES AND LGT ASH
OBS VA DTG: 01/1415Z
OBS VA CLD: SFC/FL110 N1701 W06302 - N1650 W06144
- N1611 W06209 - N1537 W06307 - N1701 W06302 MOV
W-E 00-10KT
FCST VA CLD +6HR: 01/2030Z SFC/FL110 N1704 W06322
- N1654 W06123 - N1624 W06146 - N1524 W06323 -
N1704 W06322
FCST VA CLD +12HR: 02/0230Z SFC/FL110 N1704
W06321 - N1656 W06155 - N1614 W06159 - N1524
W06323 - N1704 W06321
FCST VA CLD +18HR: 02/0830Z SFC/FL110 N1704
W06322 - N1658 W06210 - N1611 W06207 - N1523
W06323 - N1704 W06322
RMK: WINDS ARE NOW ALSO PUSHING SOME ASH EAST OF
THE ISLAND. WINDS ARE LGT AND VARIABLE FROM SFC
TO FL110. PILOT REPORTED VA TO FL100 OVER TRPM.
WINDS FCST TO SHIFT MORE W-SW OVER TIME.
...SWANSON
NXT ADVISORY: WILL BE ISSUED BY 20091101/2045Z
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