FVXX20 KNES 162209 VA ADVISORY DTG: 20250416/2209Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2025/286 INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: NEW VA EMS EST VA DTG: 16/2140Z EST VA CLD: SFC/FL200 N0501 W07524 - N0453 W07519 - N0453 W07519 - N0457 W07528 - N0501 W07524 MOV NW 15KT FCST VA CLD +6HR: 17/0330Z SFC/FL200 N0505 W07528 - N0453 W07518 - N0452 W07519 - N0500 W07532 - N0505 W07528 FCST VA CLD +12HR: 17/0930Z NO VA EXP FCST VA CLD +18HR: 17/1530Z NO VA EXP RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN SUMMIT AREA. VONA INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20250417/0415Z