FVXX22 KNES 281021 VA ADVISORY DTG: 20250228/1021Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2025/171 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: POSS VA EMS CONTG EST VA DTG: 28/1000Z EST VA CLD: SFC/FL190 N0454 W07519 - N0453 W07519 - N0445 W07531 - N0450 W07534 - N0454 W07519 MOV SW 10KT FCST VA CLD +6HR: 28/1600Z SFC/FL190 N0454 W07519 - N0452 W07519 - N0443 W07535 - N0448 W07540 - N0454 W07519 FCST VA CLD +12HR: 28/2200Z SFC/FL190 N0454 W07519 - N0452 W07519 - N0443 W07536 - N0449 W07540 - N0454 W07519 FCST VA CLD +18HR: 01/0400Z NO VA EXP RMK: POSS VA EMS CONTG. VONA INDICATE VA EMS TO NEAR FL190 MOV SW. NWP GUIDANCE INDICATES A CONT SW MOV THRU T+6 HRS. MOV AND HGT BASED ON VONA AND NWP GUIDANCE. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20250228/1615Z