FVXX21 KNES 041316 VA ADVISORY DTG: 20201104/1316Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/1072 INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS MOV SE OBS VA DTG: 04/1240Z OBS VA CLD: SFC/FL200 S0201 W07819 - S0212 W07801 - S0214 W07807 - S0201 W07820 - S0201 W07819 MOV SE 5-10KT FCST VA CLD +6HR: 04/1830Z SFC/FL200 S0201 W07819 - S0213 W07800 - S0217 W07808 - S0201 W07819 - S0201 W07819 FCST VA CLD +12HR: 05/0030Z SFC/FL200 S0201 W07820 - S0211 W07755 - S0217 W07802 - S0201 W07820 - S0201 W07820 FCST VA CLD +18HR: 05/0630Z SFC/FL200 S0200 W07820 - S0213 W07759 - S0215 W07809 - S0201 W07820 - S0200 W07820 RMK: CONT VA IS OBS MOV SE UP TO 25NM FM THE SUMMIT. NWP MDL INDICATES A CONT SE MOV THRU T+18 HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20201104/1915Z