FVXX22 KNES 121930 VA ADVISORY DTG: 20220812/1930Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/842 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS PSBL OBS VA DTG: 12/1830Z OBS VA CLD: SFC/FL200 N0500 W07546 - N0454 W07519 - N0452 W07519 - N0452 W07546 - N0500 W07546 MOV W 20KT FCST VA CLD +6HR: 13/0030Z SFC/FL200 N0501 W07550 - N0454 W07519 - N0452 W07519 - N0450 W07549 - N0501 W07550 FCST VA CLD +12HR: 13/0630Z NO VA EXP FCST VA CLD +18HR: 13/1230Z NO VA EXP RMK: PSBL VA EMS NOT OBS FM STLT DUE TO WX CLDS OVR SUMMIT. WEBCAM IS OBSC BY CLDS. VONA RCVD FOR VA ACT. NWP WINDS EXP TO REMAIN W THRU T+6. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220813/0130Z