FVXX22 KNES 121210 VA ADVISORY DTG: 20250512/1210Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/245 INFO SOURCE: ERUPTION DETAILS: VA EMS LKLY CONTG OBS VA DTG: 12/1140Z OBS VA CLD: SFC/FL200 S0147 W07854 - S0158 W07820 - S0158 W07820 - S0201 W07820 - S0155 W07856 - S0147 W07854 MOV W 10KT FCST VA CLD +6HR: 12/1730Z SFC/FL200 S0158 W07820 - S0201 W07820 - S0206 W07857 - S0158 W07858 - S0158 W07820 FCST VA CLD +12HR: 12/2330Z SFC/FL200 S0158 W07819 - S0202 W07819 - S0214 W07856 - S0207 W07858 - S0158 W07819 FCST VA CLD +18HR: 13/0530Z NO VA EXP RMK: EXTENSIVE DENSE MET CLDS OBSC SAT SEEING VA EMS/CLDS. VA EMS LKLY CONTG BASED ON PREV ACTIVITIES. FL/DCT BASED ON PREV VAA AND MDL GUIDANCE. NWP MDL FCST SLIGHTLY BACKING THRU T+12HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20250512/1815Z