FVXX21 KNES 171906 VA ADVISORY DTG: 20080217/1905Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/213 INFO SOURCE: GOES-12. GFS WINDS. SIGMET ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 17/1815Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL200/230 MOVING FROM E 0-5 KNOTS. FL240/280 MOVING FROM W 10-20 KNOTS. FCST VA CLD +6HR: 18/0030Z FCST VA CLD +12HR: 18/0630Z FCST VA CLD +18HR: 18/1230Z RMK: SIGMET CITES PILOT REPORT OF ASH FL165/280 MOV W. NO ASH SEEN DUE TO CLOUD COVER ALTHOUGH A POSSIBLE PLUME INTERMITTENTLY SEEN THRU CLOUD BREAKS. LIGHT AND VRB WINDS BLO FL200 NOT SPECIFIED DUE TO HIGH UNCERTAINTY NXT ADVISORY: WILL BE ISSUED BY 20080218/0100Z NNNN