FVXX22 KNES 090147 VA ADVISORY DTG: 20220809/0147Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/825 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS MOVG W OBS VA DTG: 09/0110Z OBS VA CLD: SFC/FL230 N0459 W07544 - N0454 W07519 - N0453 W07519 - N0444 W07544 - N0459 W07544 MOV W 15KT FCST VA CLD +6HR: 09/0700Z SFC/FL230 N0506 W07603 - N0454 W07519 - N0452 W07519 - N0446 W07604 - N0506 W07603 FCST VA CLD +12HR: 09/1300Z SFC/FL230 N0501 W07541 - N0453 W07519 - N0453 W07519 - N0449 W07544 - N0501 W07541 FCST VA CLD +18HR: 09/1900Z NO VA EXP RMK: NEW VA EMS OBS IN BOTH STLT IMAGERY AND WEBCAM MOVG GENERALLY W AND EXTENDING APPRX 25NM FM SUMMIT. MULTIPLE RCNT VONAS. VA FL BASED ON MOST RCNT VONA RPRT. VA FCST THRU T+12 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20220809/0745Z