FVXX21 KNES 151109 VA ADVISORY DTG: 20250915/1109Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2025/473 INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA NOT OBS OBS VA DTG: 15/1040Z OBS VA CLD: SFC/FL210 N0503 W07539 - N0454 W07517 - N0450 W07519 - N0453 W07543 - N0503 W07539 MOV W 15KT FCST VA CLD +6HR: 15/1630Z SFC/FL210 N0517 W07552 - N0454 W07517 - N0451 W07519 - N0502 W07601 - N0517 W07552 FCST VA CLD +12HR: 15/2230Z NO VA EXP FCST VA CLD +18HR: 16/0430Z NO VA EXP RMK: VA EMS NOT OBS IN STLT IMG OR WEBCAM. VHY WX CLD CVR OBSC THE SUMMIT AREA. ADDNTL VA EMS MAY BE PRESENT. RCVD VONA RCNTLY FOR LKLY VA EMS. NWP MDL GUIDANCE FCSTS WNW MOVMT THRU T+6. ...MONAGHAN NXT ADVISORY: WILL BE ISSUED BY 20250915/1715Z