FVXX22 KNES 082256 VA ADVISORY DTG: 20220808/2256Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/824 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS IN WEBCAM OBS VA DTG: 08/2230Z OBS VA CLD: SFC/FL200 N0459 W07531 - N0454 W07519 - N0453 W07519 - N0451 W07531 - N0459 W07531 MOV W 15KT FCST VA CLD +6HR: 09/0430Z SFC/FL200 N0501 W07537 - N0453 W07519 - N0452 W07519 - N0450 W07538 - N0501 W07537 FCST VA CLD +12HR: 09/1030Z SFC/FL200 N0501 W07534 - N0453 W07519 - N0453 W07519 - N0450 W07534 - N0501 W07534 FCST VA CLD +18HR: 09/1630Z NO VA EXP RMK: OCNL PUFFS OF VA OBS IN WEBCAM MOVG GENERALLY WNW. MULTIPLE VONA RPRTS RECEIVED. OCNL LIGHT VA IN STLT. VA EMS THRU T+12 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20220809/0500Z