FVXX21 KNES 040507 VA ADVISORY DTG: 20080804/0506Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/664 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OF LGT ASH AND GASES OBS VA DTG: 04/0415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL240 090/5-10KT FCST VA CLD +6HR: 04/1030Z FCST VA CLD +12HR: 04/1630Z FCST VA CLD +18HR: 04/2230Z RMK: ASH NOT SEEN TO CLOUDS AND DARKNESS. ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20080804/1100Z NNNN