FVXX24 KNES 241837 VA ADVISORY DTG: 20080424/1834Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/398 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: PROBABLE ONGOING EMISSIONS OBS VA DTG: 24/1745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL260 090/0-10KT FCST VA CLD +6HR: 25/0000Z FCST VA CLD +12HR: 25/0600Z FCST VA CLD +18HR: 25/1200Z RMK: NO ASH IS SEEN DUE TO WEATHER CLOUDS. THE MOST RECENT KNOWN ASH OBS WAS AT 24/0044Z WHEN THE GEOPHYSICAL INST REPORTED ASH TO FL275. ... NXT ADVISORY: WILL BE ISSUED BY 20080425/0030Z NNNN