FVXX21 KNES 290430
VA ADVISORY
DTG: 20081229/0429Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210

AREA: W_INDIES

SUMMIT ELEV: 3002 FT (915 M)

ADVISORY NR: 2008/183

INFO SOURCE: GOES-13. GFS WINDS. 

ERUPTION DETAILS: ONGOING VA EMISSIONS

OBS VA DTG: 29/0415Z

OBS VA CLD: SFC/FL100 7NM WID LINE BTN N1643
W06210 - N1623 W06244. MOV SW 10-15KT 

FCST VA CLD +6HR: 29/1030Z SFC/FL100 15NM WID
LINE BTN N1643 W06210 - N1523 W06512. 

FCST VA CLD +12HR: 29/1630Z SFC/FL100 25NM WID
LINE BTN N1642 W06211 - N1550 W06530. 

FCST VA CLD +18HR: 29/2230Z SFC/FL100 25NM WID
LINE BTN N1640 W06213 - N1622 W06535. 

RMK: AN INCR IN VA CAN BE SEEN NEAR THE SUMMIT
MVG SW...THOUGH LIGHT VA COULD EXTEND SW OUT TO
15N65W...THOUGH NOT THICK ENOUGH TO PRODUCE A STG
SIGNAL IN MULTISPECTRAL IR IMAGERY. ...GALLINA

NXT ADVISORY: WILL BE ISSUED BY 20081229/1030Z

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