FVXX24 KNES 270855 VA ADVISORY DTG: 20240527/0855Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/215 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONTG VA EMS. OBS VA DTG: 27/0830Z OBS VA CLD: SFC/FL210 S0152 W07900 - S0158 W07820 - S0201 W07819 - S0206 W07901 - S0152 W07900 MOV W 10KT FCST VA CLD +6HR: 27/1430Z SFC/FL210 S0150 W07910 - S0158 W07820 - S0201 W07819 - S0207 W07910 - S0150 W07910 FCST VA CLD +12HR: 27/2030Z SFC/FL210 S0149 W07911 - S0158 W07819 - S0202 W07820 - S0207 W07911 - S0149 W07911 FCST VA CLD +18HR: 28/0230Z NO VA EXP RMK: VA OBS IN SAT EXT W 40 NM FM SUMMIT. OBS VA FL ESTD FM NWP MDLS. LTLCG FCST IN FL MVMT THRU T+12 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20240527/1500Z