FVXX22 KNES 270528 VA ADVISORY DTG: 20250427/0528Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/181 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EMS ONGOING EST VA DTG: 27/0500Z EST VA CLD: SFC/FL210 S0200 W07832 - S0200 W07820 - S0201 W07820 - S0204 W07831 - S0200 W07832 MOV W 10KT FCST VA CLD +6HR: 27/1100Z SFC/FL210 S0200 W07820 - S0201 W07820 - S0205 W07836 - S0200 W07837 - S0200 W07820 FCST VA CLD +12HR: 27/1700Z SFC/FL210 S0200 W07820 - S0201 W07821 - S0205 W07835 - S0200 W07837 - S0200 W07820 FCST VA CLD +18HR: 27/2300Z NO VA EXP RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENTLY ACTVTY. NO CHG FCST TO MDL WINDS AT FL NXT 12 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20250427/1130Z