FVXX21 KNES 302324 VA ADVISORY DTG: 20240930/2324Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/458 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VONA RPTD VA EMS EST VA DTG: 30/2300Z EST VA CLD: SFC/FL230 N0506 W07522 - N0455 W07518 - N0453 W07520 - N0501 W07530 - N0506 W07522 MOV NW 5KT FCST VA CLD +6HR: 01/0500Z SFC/FL230 N0514 W07538 - N0455 W07519 - N0453 W07519 - N0505 W07544 - N0514 W07538 FCST VA CLD +12HR: 01/1100Z NO VA EXP FCST VA CLD +18HR: 01/1700Z NO VA EXP RMK: VONA RCVD. VA EMS OBSD IN WEBCAM AND RPTD IN VONA OBSD NNW FM SUMMIT. NO VA EMS OBSD IN STLT IMG DUE TO MET CLDS. A MORE NW MVMT EXP THRU T+6 HRS. MVMT AND HGT BASED ON VONA, WEBCAM OBS, AND NWP MLDS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241001/0530Z