FVXX22 KNES 141112 VA ADVISORY DTG: 20210514/1112Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/459 INFO SOURCE: GOES-16. ERUPTION DETAILS: REMNANT VA CLDS. OBS VA DTG: 14/1030Z OBS VA CLD: SFC/FL200 S0205 W08021 - S0235 W08033 - S0228 W08043 - S0205 W08032 - S0205 W08021 MOV 0KT SFC/FL200 S0226 W08110 - S0231 W08059 - S0242 W08108 - S0237 W08120 - S0226 W08110 MOV W 20KT FCST VA CLD +6HR: 14/1630Z NO VA EXP FCST VA CLD +12HR: 14/2230Z NO VA EXP FCST VA CLD +18HR: 15/0430Z NO VA EXP RMK: REMNANT VA CLDS FM EARLIER ERUPTION OBSD ABT 145 NMI AND 175 NMI WSW OF SUMMIT. VA CLDS EXPCD TO DISP BY T+6. WEBCAM INOP. FURTHER ACT PSBL. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20210514/1715Z