FVXX20 KNES 310141 VA ADVISORY DTG: 20091031/0141Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 PSN: N1642 W06210 AREA: W_INDIES SUMMIT ELEV: 3002 FT (915 M) ADVISORY NR: 2009/126 INFO SOURCE: GOES-12. GFS WINDS. NAM WINDS. ERUPTION DETAILS: ONGOING ROCKFALLS AND VENTING OF LIGHT ASH AND GASES OBS VA DTG: 31/0045Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL100 040/10KT FCST VA CLD +6HR: 31/0700Z FCST VA CLD +12HR: 31/1300Z FCST VA CLD +18HR: 31/1900Z RMK: NO VA DETECTED DUE TO CLOUDS AND DARKNESS. WINDS FCST TO MOVE ANY ASH SW OVERNIGHT. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20091031/0745Z NNNN