FVXX20 KNES 252055 VA ADVISORY DTG: 20091225/2054Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 PSN: N1642 W06210 AREA: W_INDIES SUMMIT ELEV: 3002 FT (915 M) ADVISORY NR: 2009/369 INFO SOURCE: GOES-12. GFS WINDS. MONTSERRAT OBSERVATORY. ERUPTION DETAILS: CONTINUOUS ROCKFALLS AND VENTING OF GASES AND ASH OBS VA DTG: 25/2015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL030 100/10KT FL030/FL100 195/10KT FL110/FL200 270/10KT FCST VA CLD +6HR: 26/0230Z FCST VA CLD +12HR: 26/0830Z FCST VA CLD +18HR: 26/1430Z RMK: NO VA SEEN IN IMAGERY DUE TO CLOUDS BUT OBSERVATORY REPORTS ASH TO FL100 MOVG N-NE FROM ISLAND. LTLCG IN WINDS FCST OVERNIGHT. STRONG HOTSPOT DETECTED IN BINOVC. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20091226/0300Z NNNN