FVXX21 KNES 282331 VA ADVISORY DTG: 20220328/2331Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/357 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 28/2250Z OBS VA CLD: SFC/FL200 S0201 W07819 - S0201 W07819 - S0216 W07834 - S0211 W07843 - S0201 W07819 MOV SW 10KT FCST VA CLD +6HR: 29/0500Z SFC/FL200 S0200 W07819 - S0201 W07820 - S0215 W07844 - S0202 W07849 - S0200 W07819 FCST VA CLD +12HR: 29/1100Z SFC/FL200 S0153 W07847 - S0201 W07820 - S0201 W07820 - S0205 W07850 - S0153 W07847 FCST VA CLD +18HR: 29/1700Z NO VA EXP RMK: VA IS OBS MOV SW UP TO 23NM FM THE SUMMIT. NWP MDL INDICATES A CLOCKWISE SW TO W MOV THRU T+12HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20220329/0530Z