FVXX21 KNES 261316 VA ADVISORY DTG: 20240526/1316Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/274 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VONA RPTD VA EMS OBS VA DTG: 26/1240Z OBS VA CLD: SFC/FL210 N0459 W07531 - N0454 W07519 - N0452 W07520 - N0449 W07531 - N0459 W07531 MOV W 5KT FCST VA CLD +6HR: 26/1830Z SFC/FL210 N0508 W07537 - N0453 W07519 - N0452 W07520 - N0456 W07545 - N0508 W07537 FCST VA CLD +12HR: 27/0030Z NO VA EXP FCST VA CLD +18HR: 27/0630Z NO VA EXP RMK: VONA RPTD VA OBSD W FM SUMMIT. PSBL VA OBSD IN WEBCAM. MDL GUIDANCE SHOWS LGT VRBL WINDS W/ LOW CONFIDENCE FSCT THRU T+6. MVMT AND HGT BASED ON VONA. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240526/1915Z