FVXX20 KNES 191208
VA ADVISORY
DTG: 20091119/1207Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210

AREA: W_INDIES

SUMMIT ELEV: 3002 FT (915 M)

ADVISORY NR: 2009/210

INFO SOURCE: GOES-12. GFS WINDS. VOLCANO WEB
CAMERA. MONTSERRAT OBSERVATORY. 

ERUPTION DETAILS: ONGOING ROCKFALLS AND VENTING
OF ASH AND GASES

OBS VA DTG: 19/1115Z

OBS VA CLD: SFC/FL150 15NM WID LINE BTN N1731
W06256 - N1641 W06209. MOV 140 10-15KT 

FCST VA CLD +6HR: 19/1730Z SFC/FL150 20NM WID
LINE BTN N1726 W06301 - N1640 W06208. 

FCST VA CLD +12HR: 19/2330Z SFC/FL150 20NM WID
LINE BTN N1721 W06308 - N1640 W06206. 

FCST VA CLD +18HR: 20/0530Z SFC/FL150 20NM WID
LINE BTN N1720 W06307 - N1640 W06208. 

RMK: VA HEIGHT CORR DUE TO MVO CALL AT 1203Z. ASH
CAN BE SEEN EXTENDING AROUND 65 NM NW OF THE
SUMMIT OVER ST. KITTS THEN DISSIPATING. LTLCG
EXPECTED.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20091119/1800Z

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