FVXX24 KNES 291923 VA ADVISORY DTG: 20080729/1923Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2008/009 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 29/1845Z OBS VA CLD: SFC/FL190 N0012 W07801 - S0004 W07738 - S0006 W07739 - S0005 W07815 - N0012 W07801 MOV NW 20KT FCST VA CLD +6HR: 30/0100Z SFC/FL190 N0008 W07802 - S0004 W07739 - S0006 W07739 - S0007 W07816 - N0008 W07802 FCST VA CLD +12HR: 30/0700Z SFC/FL190 N0009 W07802 - S0004 W07738 - S0006 W07739 - S0005 W07819 - N0009 W07802 FCST VA CLD +18HR: 30/1300Z SFC/FL190 N0007 W07804 - S0003 W07737 - S0006 W07739 - S0010 W07818 - N0007 W07804 RMK: ASH PLUME SEEN ON VIS IMAGERY EXTENDING 20 NM NW OF SUMMIT AT FL190. WINDS SHIFT TO W IN 12 AND 18 HOUR FORECAST. ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20080730/0130Z NNNN