FVXX22 KNES 280440 VA ADVISORY DTG: 20250228/0440Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2025/170 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: VA SEEN IN SAT OBS VA DTG: 28/0410Z OBS VA CLD: SFC/FL210 N0455 W07535 - N0455 W07519 - N0452 W07519 - N0447 W07534 - N0455 W07535 MOV W 20KT FCST VA CLD +6HR: 28/1000Z SFC/FL210 N0455 W07519 - N0452 W07519 - N0443 W07547 - N0450 W07548 - N0455 W07519 FCST VA CLD +12HR: 28/1600Z SFC/FL210 N0455 W07519 - N0453 W07519 - N0446 W07548 - N0455 W07547 - N0455 W07519 FCST VA CLD +18HR: 28/2200Z NO VA EXP RMK: POSS VA SEEN IN SAT MOV WSW FM SUMMIT. NWP GUIDANCE SHOWS A CONT W MOV THRU T+12 HRS. MOV AND HGT BASED ON SAT, NWP, AND VONA. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20250228/1045Z