FVXX20 KNES 281200
VA ADVISORY
DTG: 20091128/1159Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210

AREA: W_INDIES

SUMMIT ELEV: 3002 FT (915 M)

ADVISORY NR: 2009/249

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

ERUPTION DETAILS: ONGOING ROCKFALLS AND VENTING
OF GASES AND LIGHT ASH

OBS VA DTG: 28/1115Z

OBS VA CLD: SFC/FL120 25NM WID LINE BTN N1728
W06423 - N1641 W06211. MOV W 10KT 

FCST VA CLD +6HR: 28/1730Z SFC/FL120 25NM WID
LINE BTN N1753 W06536 - N1641 W06209. 

FCST VA CLD +12HR: 28/2330Z SFC/FL120 25NM WID
LINE BTN N1737 W06538 - N1640 W06207. 

FCST VA CLD +18HR: 29/0530Z SFC/FL120 25NM WID
LINE BTN N1726 W06541 - N1640 W06208. 

RMK: A PLUME OF ASH AND GASES CAN BE SEEN IN
FIRST VIS IMAGERY EXTENDING AROUND 125 NM W OF
THE SUMMIT LTLCG EXPECTED.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20091128/1800Z

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