FVXX22 KNES 220523 VA ADVISORY DTG: 20191122/0523Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/251 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 22/0430Z OBS VA CLD: SFC/FL210 S0147 W07757 - S0204 W07805 - S0159 W07820 - S0148 W07819 - S0147 W07757 MOV E 5KT FCST VA CLD +6HR: 22/1030Z SFC/FL210 S0143 W07818 - S0146 W07753 - S0205 W07803 - S0159 W07820 - S0143 W07818 FCST VA CLD +12HR: 22/1630Z SFC/FL210 NO ASH EXP FCST VA CLD +18HR: 22/2230Z RMK: CONT VA EMS OBS MOV E IN STLT IMAGERY. VA PLUME HAS MULTIPLE EMS. VA FCST TO CONT E MOV THRU T+6HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20191122/1130Z