FVXX24 KNES 311543 VA ADVISORY DTG: 20230831/1543Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/516 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS RPTD EST VA DTG: 31/1520Z EST VA CLD: SFC/FL200 N0507 W07531 - N0453 W07518 - N0452 W07519 - N0458 W07538 - N0507 W07531 MOV NW 10KT FCST VA CLD +6HR: 31/2130Z NO VA EXP FCST VA CLD +12HR: 01/0330Z NO VA EXP FCST VA CLD +18HR: 01/0930Z NO VA EXP RMK: VA EMS REPORTED FM VONA. NOTHING SEEN IN STLT DATA DUE TO WX CLDS OBSC SUMMIT AREA. WEBCAM SHOWS LOW ACT BELOW CLDS. MDL WINDS EXP TO MV NW. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230831/2145Z