FVXX25 KNES 151446 VA ADVISORY DTG: 20181115/1446Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2018/275 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: PSBL VA EM OBS VA DTG: 15/1415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 135/10-15KT FCST VA CLD +6HR: 15/2030Z FCST VA CLD +12HR: 16/0230Z FCST VA CLD +18HR: 16/0830Z RMK: VA NOT DETECTED IN STLT DUE TO DENS MET CLDS. OCNL INCANDESCENCE SEEN WITH PSBL ONGOING VA EM MOV NW. VA ACT EXPECTED TO CONT BASED ON RECENT ACT. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20181115/2045Z