FVXX25 KNES 120518 VA ADVISORY DTG: 20181112/0518Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2018/261 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: PSBL VA OBS VA DTG: 12/0507Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL190 045/5KT FCST VA CLD +6HR: 12/1100Z FCST VA CLD +12HR: 12/1700Z FCST VA CLD +18HR: 12/2300Z RMK: VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. HWVR RECENT ACT SUGGEST VA PSBL S TO SW OF SUMMIT. NWP MDLS SUGGEST CONT WINDS THRU +6HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20181112/1115Z