FVXX24 KNES 301422 VOLCANIC ASH ADVISORY DTG: 20080430/14229Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16479 FT (5023 M) ADVISORY NR: 2008/424 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OF LGT GASES AND ASH. OBS VA DTG: 30/1345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL230 090/10KT. FCST VA CLD +6H: 30/2000Z NOT AVBL FCST VA CLD +12H: 01/0200Z NOT AVBL FCST VA CLD +18H: 01/0800Z NOT AVBL RMK: AFWA FOR WASHINGTON VAAC. ASH NOT SEEN DUE TO CLOUDS. GEOPHYS INST OBSERVED ASH TO FL230 AT 1311Z...HEATH NXT ADVISORY: WILL BE ISSUED BY 20080430/2015Z. NNNN