FVXX20 KNES 091337 VA ADVISORY DTG: 20170709/1337Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/203 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. ERUPTION DETAILS: VA CLD OBS AT 09/1310Z OBS VA DTG: 09/1315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL170 090/25KT FCST VA CLD +6HR: 09/1930Z FCST VA CLD +12HR: 10/0130Z FCST VA CLD +18HR: 10/0730Z RMK: GUAYQUIL RPRT OF VA CLD OBS AT 09/1310Z. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20170709/1930Z