FVXX21 KNES 061506 VA ADVISORY DTG: 20231106/1506Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/641 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: RCNT VONA RPRT OBS VA DTG: 06/1440Z OBS VA CLD: SFC/FL210 N0454 W07519 - N0453 W07519 - N0444 W07523 - N0450 W07529 - N0454 W07519 MOV SW 5KT FCST VA CLD +6HR: 06/2030Z SFC/FL210 N0504 W07535 - N0455 W07519 - N0453 W07518 - N0452 W07538 - N0504 W07535 FCST VA CLD +12HR: 07/0230Z NO VA EXP FCST VA CLD +18HR: 07/0830Z NO VA EXP RMK: RCNT VONA RPRT RCVD INDICATING VA EMS MOVG SW FM SUMMIT. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. VA FL BASED ON VONA. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20231106/2100Z