FVXX21 KNES 060500 VA ADVISORY DTG: 20250606/0500Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/346 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EMS ONGOING OBS VA DTG: 06/0430Z OBS VA CLD: SFC/FL210 S0155 W07909 - S0200 W07820 - S0201 W07820 - S0203 W07909 - S0155 W07909 MOV W 20KT FCST VA CLD +6HR: 06/1030Z SFC/FL210 S0153 W07934 - S0200 W07820 - S0201 W07820 - S0204 W07934 - S0153 W07934 FCST VA CLD +12HR: 06/1630Z SFC/FL210 S0155 W07902 - S0159 W07820 - S0201 W07820 - S0203 W07901 - S0155 W07902 FCST VA CLD +18HR: 06/2230Z SFC/FL210 S0155 W07901 - S0159 W07820 - S0200 W07820 - S0203 W07901 - S0155 W07901 RMK: VA DETECTED ON STLT CURRENTLY APROX 50 NM W OF SUMMIT. NO CHG FCST TO MDL WINDS AT FL NXT 18 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20250606/1100Z