FVXX21 KNES 080640 VA ADVISORY DTG: 20071208/0639Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2007/877 INFO SOURCE: GFS WINDS. GEOPHYSICAL INST. GOES-10 IMAGERY ERUPTION DETAILS: CONTINUING EMISSIONS OBS VA DTG: 07/0615Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL270 MOVING FROM NE 5-10 KNOTS. FCST VA CLD +6HR: 07/1230Z FCST VA CLD +12HR: 07/1830Z FCST VA CLD +18HR: 08/0030Z RMK: ASH IS NOT VISIBLE IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT. EARLIER TODAY THE GEOPHYSICAL INSTITUTE REPORTED ASH TO FL270. ... NXT ADVISORY: WILL BE ISSUED BY 20071208/1245Z NNNN