FVXX22 KNES 231142 VA ADVISORY DTG: 20220823/1142Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/884 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 23/1133Z OBS VA CLD: SFC/FL200 N0507 W07534 - N0454 W07519 - N0452 W07519 - N0458 W07540 - N0507 W07534 MOV NW 10KT FCST VA CLD +6HR: 23/1730Z SFC/FL200 N0511 W07535 - N0454 W07519 - N0452 W07519 - N0459 W07543 - N0511 W07535 FCST VA CLD +12HR: 23/2330Z NO VA EXP FCST VA CLD +18HR: 24/0530Z NO VA EXP RMK: LARGE VA EMS OBS FM WEBCAM. VONA RPTS EMS MV NW FM SUMMIT. VA EMS NOT SEEN FM STLT DUE TO WX CLD CVR. WINDS EXP TO REMAIN NW THRU T+6. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220823/1745Z