FVXX22 KNES 120501 VA ADVISORY DTG: 20171212/0501Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/758 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EM PSBL OBS VA DTG: 12/0415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 225/0-5KT FCST VA CLD +6HR: 12/1030Z FCST VA CLD +12HR: 12/1630Z FCST VA CLD +18HR: 12/2230Z RMK: VA EM PSBL BASED ON RECENT ACT. VA NOT DETECTED IN STLT OR WEB CAM DUE TO DENSE MET CLDS. MODELS SUGGEST WINDS ARE LGT AND ANY MINOR VA EM THAT OCCUR MAY NOT TRAVEL FAR FROM SUMMIT BEFORE DISSIPATING ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20171212/1100Z