FVXX21 KNES 020417 VA ADVISORY DTG: 20241202/0417Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/562 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: DISCRETE VA EM OBSD. OBS VA DTG: 02/0330Z OBS VA CLD: SFC/FL230 N0453 W07524 - N0453 W07519 - N0452 W07519 - N0450 W07524 - N0453 W07524 MOV W 10KT FCST VA CLD +6HR: 02/0930Z SFC/FL230 N0459 W07541 - N0453 W07519 - N0452 W07519 - N0452 W07543 - N0459 W07541 FCST VA CLD +12HR: 02/1530Z NO VA EXP FCST VA CLD +18HR: 02/2130Z NO VA EXP RMK: VONA RPRTS VA CLD TO 1.6 KM ABV SUMMIT. STLT IMAGERY SHOWS VA CLD TO 6 NMI WSW OF SUMMIT. NWP MDLS AGREE WITH FL FM VONA AND FCST VA TO MOV W-WNW BY T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20241202/1015Z