FVXX24 KNES 192058 VA ADVISORY DTG: 20080419/2057Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/377 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 19/2015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 090/10-15KT FCST VA CLD +6HR: 20/0230Z NOT AVBL FCST VA CLD +12HR: 20/0830Z NOT AVBL FCST VA CLD +18HR: 20/1430Z NOT AVBL RMK: SUMMIT AREA REMAINS VERY CLOUDY. THE GEO PHYS INST REPORTS ASHFALLS IN THE AREA SW OF THE VOLCANO. FORECAST WINDS SHOW LITTLE CHANGE. WINDS OVER FL250 MOVING TO THE NW. ...SPAMPATA NXT ADVISORY: WILL BE ISSUED BY 20080420/0300Z NNNN