FVXX21 KNES 221424
VA ADVISORY
DTG: 20081222/1424Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210

AREA: W_INDIES

SUMMIT ELEV: 3002 FT (915 M)

ADVISORY NR: 2008/154

INFO SOURCE: GOES-12. GFS WINDS. RADIOSONDE.
MONTSERRAT OBSERVATORY. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 22/1345Z

OBS VA CLD: SFC/FL140 N1713 W06443 - N1647 W06217
- N1637 W06217 - N1521 W06801 - N1703 W06810 -
N1713 W06443 MOV W 17KT 

FCST VA CLD +6HR: 22/2000Z SFC/FL140 N1717 W06825
- N1653 W06218 - N1632 W06216 - N1507 W06805 -
N1717 W06825 

FCST VA CLD +12HR: 23/0200Z SFC/FL140 N1718
W06828 - N1650 W06217 - N1630 W06218 - N1503
W06805 - N1718 W06828 

FCST VA CLD +18HR: 23/0800Z SFC/FL140 N1720
W06834 - N1651 W06217 - N1632 W06216 - N1504
W06819 - N1720 W06834 

RMK: MORNING VISIBLE IMAGERY SHOWS A PLUME UP TO
90 NMI WIDE AT SPOTS AND EXTENDING UP TO 285 NMI
TO THE WEST OF THE VOLCANO.  MOVEMENT IS 17 KTS
AS MEASURED IN IMAGERY.  WILL KEEP AT FL140 BUT
IT MAY BE AT A LOWER LEVEL BASED ON GFS AND
OBSERVED WINDS. ...BALDWIN

NXT ADVISORY: WILL BE ISSUED BY 20081222/2030Z

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