FVXX20 KNES 180634 VA ADVISORY DTG: 20091218/0633Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 PSN: N1642 W06210 AREA: W_INDIES SUMMIT ELEV: 3002 FT (915 M) ADVISORY NR: 2009/333 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: CONTINUOUS EMISSIONS OBS VA DTG: 18/0545Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL050 090/05-10KT FCST VA CLD +6HR: 18/1200Z FCST VA CLD +12HR: 18/1800Z FCST VA CLD +18HR: 19/0000Z RMK: ASH COULD NOT BE SEEN IN SATELLITE IMAGERY DUE TO CLOUD ...SPAMPATA NXT ADVISORY: WILL BE ISSUED BY 20091218/1230Z NNNN