FVXX20 KNES 060421 VA ADVISORY DTG: 20100106/0421Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 PSN: N1642 W06210 AREA: W_INDIES SUMMIT ELEV: 3002 FT (915 M) ADVISORY NR: 2010/023 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 06/0345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 180/10KT FCST VA CLD +6HR: 06/1000Z FCST VA CLD +12HR: 06/1600Z FCST VA CLD +18HR: 06/2200Z RMK: VA NOT OBSERVED IN EVENING IMAGERY. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20100106/1015Z NNNN