FVXX24 KNES 231418 VA ADVISORY DTG: 20080423/1417Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/393 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 23/1345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL220 090/10-15KT FCST VA CLD +6HR: 23/2000Z NOT AVBL FCST VA CLD +12HR: 24/0200Z NOT AVBL FCST VA CLD +18HR: 24/0800Z NOT AVBL RMK: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY DUE TO CLOUD COVER. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20080423/2015Z NNNN