FVXX25 KNES 140404 VA ADVISORY DTG: 20230914/0404Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/541 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VONA RPRT RCVD OBS VA DTG: 14/0340Z OBS VA CLD: SFC/FL220 N0500 W07526 - N0453 W07519 - N0453 W07519 - N0454 W07529 - N0500 W07526 MOV NW 5KT FCST VA CLD +6HR: 14/0930Z SFC/FL220 N0504 W07535 - N0453 W07519 - N0453 W07519 - N0453 W07537 - N0504 W07535 FCST VA CLD +12HR: 14/1530Z NO VA EXP FCST VA CLD +18HR: 14/2130Z NO VA EXP RMK: RCNT VONA RPRT RCVD INDICATING A VA EMS TO THE NW. VA NOT CRNTLY OBS IN STLT IMAGERY OR WEBCAM. VA FL BASED ON VONA. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20230914/1000Z