FVXX20 KNES 231328 VA ADVISORY DTG: 20080323/1327Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/284 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. SEISMIC DETECTION. PILOT REPORT. ERUPTION DETAILS: ONGOING EMISSIONS OF GAS AND LIGHT ASH OBS VA DTG: 23/1245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL280 090/5-10KT FCST VA CLD +6HR: 23/1900Z FCST VA CLD +12HR: 24/0100Z FCST VA CLD +18HR: 24/0700Z RMK: PILOT RPRT OF ASH TO FL280 MOVING W. HOWEVER DUE TO CLOUDS COULD NOT SEE ASH IN MORNING VIS IMAGERY. LTLCG IN WINDS EXPECTED. ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20080323/1930Z NNNN