FVXX22 KNES 151130 VA ADVISORY DTG: 20220815/1130Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/850 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 15/1199Z OBS VA CLD: SFC/FL1850 N0459 W07524 - N0453 W07519 - N0452 W07520 - N0456 W07527 - N0459 W07524 MOV NW 10KT FCST VA CLD +6HR: 15/1700Z SFC/FL189 N0501 W07526 - N0453 W07519 - N0452 W07520 - N0457 W07529 - N0501 W07526 FCST VA CLD +12HR: 15/2300Z NO VA EXP FCST VA CLD +18HR: 16/0500Z NO VA EXP RMK: VA NOT DETECTED ON STLT DYE THICK WX CLDS IN SUMMIT AREA. VONA RPRTS MINOR VA EMS. NOT CHG FCST IN MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20220815/1730Z