FVXX24 KNES 230548 VA ADVISORY DTG: 20241023/0548Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/499 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 23/0510Z EST VA CLD: SFC/FL240 N0456 W07519 - N0453 W07519 - N0446 W07527 - N0452 W07532 - N0456 W07519 MOV SW 10KT FCST VA CLD +6HR: 23/1100Z SFC/FL240 N0455 W07519 - N0454 W07519 - N0440 W07532 - N0449 W07539 - N0455 W07519 FCST VA CLD +12HR: 23/1700Z NO VA EXP FCST VA CLD +18HR: 23/2300Z NO VA EXP RMK: VA EMS OBSD IN WEBCAM. VA EMS NOT OBSD IN STLT IMG DUE TO MET CLDS, BUT VA EMS MAY BE OBSCD. LTLCG IN FCST THRU T+6 HRS. MVMT AND HGT BASED ON WEBCAM OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241023/1145Z