FVXX21 KNES 021601 VA ADVISORY DTG: 20220102/1601Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/008 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 02/1530Z OBS VA CLD: SFC/FL210 S0159 W07820 - S0200 W07819 - S0214 W07830 - S0210 W07835 - S0159 W07820 MOV SW 10KT FCST VA CLD +6HR: 02/2130Z SFC/FL210 S0158 W07820 - S0159 W07819 - S0216 W07830 - S0210 W07837 - S0158 W07820 FCST VA CLD +12HR: 03/0330Z SFC/FL210 S0158 W07820 - S0159 W07820 - S0214 W07821 - S0214 W07828 - S0158 W07820 FCST VA CLD +18HR: 03/0930Z NO VA EXP RMK: VA DETECTED ON STLT MOVG SW OF SUMMIT. MDL WIND AT FL FCST TO BACK BY T=12 HR BECMG MORE FM THE NNE, ...KONON NXT ADVISORY: WILL BE ISSUED BY 20220102/2200Z