FVXX24 KNES 280939 VA ADVISORY DTG: 20241228/0939Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/622 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 28/0910Z OBS VA CLD: SFC/FL190 N0456 W07533 - N0455 W07519 - N0453 W07519 - N0451 W07532 - N0456 W07533 MOV W 10KT FCST VA CLD +6HR: 28/1500Z SFC/FL190 N0457 W07541 - N0455 W07519 - N0453 W07520 - N0449 W07542 - N0457 W07541 FCST VA CLD +12HR: 28/2100Z NO VA EXP FCST VA CLD +18HR: 29/0300Z NO VA EXP RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. VONA INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20241228/1545Z