FVXX24 KNES 261531 VA ADVISORY DTG: 20230826/1531Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/494 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: FAINT VA OBSD OBS VA DTG: 26/1500Z OBS VA CLD: SFC/FL200 N0454 W07541 - N0453 W07519 - N0452 W07519 - N0446 W07538 - N0454 W07541 MOV W 15KT FCST VA CLD +6HR: 26/2100Z SFC/FL200 N0457 W07542 - N0453 W07518 - N0452 W07519 - N0446 W07541 - N0457 W07542 FCST VA CLD +12HR: 27/0300Z NO VA EXP FCST VA CLD +18HR: 27/0900Z NO VA EXP RMK: FAINT VA SEEN ON STLT MOVG W FM SUMMIT. LTLCG EXPCD. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20230826/2130Z