FVXX20 KNES 170003 VA ADVISORY DTG: 20081217/0002Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/696 INFO SOURCE: GUAYAQUIL MWO. GFS WINDS. PILOT REPORT. GOES-13 ERUPTION DETAILS: ASH OBSERVED 16/2243Z OBS VA DTG: 16/2315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL300 090/5KT FCST VA CLD +6HR: 17/0530Z FCST VA CLD +12HR: 17/1130Z FCST VA CLD +18HR: 17/1730Z RMK: AT 2243Z A PILOT REPORTED ASH TO FL300 MOVING TOWARDS THE WEST. MODEL FORECAST WINDS DO NOT MATCH THIS OBSERVED MOTION. ... NXT ADVISORY: WILL BE ISSUED BY 20081217/0600Z NNNN