FVXX20 KNES 181134 VA ADVISORY DTG: 20190818/1134Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/132 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 18/1100Z OBS VA CLD: SFC/FL190 S0154 W07917 - S0159 W07819 - S0204 W07917 - S0154 W07917 MOV W 15-20KT FCST VA CLD +6HR: 18/1700Z SFC/FL190 S0154 W07918 - S0159 W07819 - S0205 W07917 - S0154 W07918 FCST VA CLD +12HR: 18/2300Z SFC/FL190 NO ASH EXP FCST VA CLD +18HR: 19/0500Z NO ASH EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA APPEARS WELL IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+12HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190818/1730Z