FVXX23 KNES 110523 VA ADVISORY DTG: 20230111/0523Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/026 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 11/0500Z OBS VA CLD: SFC/FL210 N0456 W07529 - N0453 W07519 - N0452 W07519 - N0450 W07529 - N0456 W07529 MOV W 5KT FCST VA CLD +6HR: 11/1100Z SFC/FL210 N0454 W07519 - N0453 W07518 - N0438 W07531 - N0443 W07535 - N0454 W07519 FCST VA CLD +12HR: 11/1700Z NO VA EXP FCST VA CLD +18HR: 11/2300Z NO VA EXP RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. WEBCAM SHOWS VA EMS AND VONA CONFIRMS. MDL WINDS AT FL FCST TO BACK NXT 6 HR BECMG MORE FM THE NE. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20230111/1130Z