FVXX24 KNES 181955 VA ADVISORY DTG: 20241018/1955Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/484 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: DSCT VA CLD OBSD OBS VA DTG: 18/1930Z OBS VA CLD: SFC/FL210 N0501 W07523 - N0459 W07522 - N0458 W07523 - N0459 W07526 - N0501 W07525 - N0501 W07523 MOV NW 10KT FCST VA CLD +6HR: 19/0130Z SFC/FL210 N0511 W07529 - N0454 W07519 - N0453 W07520 - N0505 W07535 - N0511 W07529 FCST VA CLD +12HR: 19/0730Z SFC/FL210 N0511 W07526 - N0453 W07519 - N0453 W07520 - N0507 W07534 - N0511 W07526 FCST VA CLD +18HR: 19/1330Z NO VA EXP RMK: VONA RCVD. VA CLD OBSD IN STLT IMG MOV APPRX 10 NM NW FM SUMMIT. LTLCG IN FCST EXP THRU T+12 HRS. MVMT AND HGT BASED ON VONA, STLT OBS, AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241019/0200Z