FVXX24 KNES 271540 VA ADVISORY DTG: 20250627/1540Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2025/414 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EMS PSBL EST VA DTG: 27/1510Z EST VA CLD: SFC/FL200 S0159 W07820 - S0201 W07820 - S0207 W07844 - S0200 W07845 - S0159 W07820 MOV W 25KT FCST VA CLD +6HR: 27/2100Z SFC/FL200 S0157 W07852 - S0200 W07820 - S0201 W07820 - S0207 W07851 - S0157 W07852 FCST VA CLD +12HR: 28/0300Z NO VA EXP FCST VA CLD +18HR: 28/0900Z NO VA EXP RMK: VA NOT OBS IN STLT IMG DUE TO HVY WX CLD CVR. VA EMS PSBL CONT DUE TO PREV ACTIVITY. NWP MDL GUIDANCE FCSTS GEN W MOV THRU T+6. ...MONAGHAN NXT ADVISORY: WILL BE ISSUED BY 20250627/2145Z