FVXX22 KNES 220708 VA ADVISORY DTG: 20080722/0708Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 PSN: N1643 W06210 AREA: W_INDIES SUMMIT ELEV: 3002 FT (915 M) ADVISORY NR: 2008/052 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: INTERMITTENT LOW LEVEL ASH EMISSIONS OBS VA DTG: 22/0615Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL060 070/15KT FCST VA CLD +6HR: 22/1230Z FCST VA CLD +12HR: 22/1830Z FCST VA CLD +18HR: 23/0030Z RMK: NO ASH CAN BE SEEN IN NIGHTTIME SAT IMAGERY BUT PRIOR TO NIGHTFALL VIS IMAGERY SHOWED A LARGE PLUME TO FL060 EXTENDING FM SUMMIT TOWARD W. NXT ADVISORY: WILL BE ISSUED BY 20080722/1315Z NNNN