FVXX24 KNES 231050 VOLCANIC ASH ADVISORY DTG: 20080423/1050Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16479 FT (5023 M) ADVISORY NR: 2007/392 INFO SOURCE: GOES-12, GFS MODEL WINDS, GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: ONGOING EMISSIONS. OBS VA DTG: 23/0745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL220 090/10KT. FCST VA CLD +6H: 23/1400Z. FCST VA CLD +12H: 23/2000Z. FCST VA CLD +18H: 24/0200Z. RMK: AFWA FOR WASHINGTON VAAC. VA NOT OBSERVED DUE TO CLOUDS AND DARKNESS. LAST DAILY REPORT FROM THE OBSERVATORY INDICATED ASHFALL TO THE WEST OF THE SUMMIT. WINDS FCST TO REMAIN FROM EAST DURING THE DAY. WE WILL CONTINUE TO MONITOR TUNGURAHUA ... RUMINSKI NXT ADVISORY: WILL BE ISSUED BY 20080423/1430Z. NNNN