FVXX23 KNES 291936 VA ADVISORY DTG: 20190729/1936Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/082 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 29/1926Z OBS VA CLD: SFC/FL190 S0158 W07820 - S0226 W07933 - S0216 W07936 - S0158 W07820 MOV SW 10KT SFC/FL250 S0145 W07838 - S0145 W07831 - S0152 W07829 - S0152 W07838 - S0145 W07838 MOV NW 0KT FCST VA CLD +6HR: 30/0130Z SFC/FL190 S0158 W07819 - S0225 W07932 - S0216 W07936 - S0158 W07819 FCST VA CLD +12HR: 30/0730Z SFC/FL190 NO ASH EXP FCST VA CLD +18HR: 30/1330Z NO ASH EXP RMK: CONT VA EMS AT FL190 OBS MOV SW FM SUMMIT IN STLT IMAGERY.VA AT FL190 FCST TO DISP WITHIN T+6HRS. NEW VA EMS OBS NW FM SUMMIT AT FL250. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190730/0130Z