FVXX21 KNES 071251 VA ADVISORY DTG: 20230607/1251Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/321 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 07/1220Z OBS VA CLD: SFC/FL200 N0505 W07529 - N0454 W07519 - N0453 W07519 - N0456 W07534 - N0505 W07529 MOV W 10KT FCST VA CLD +6HR: 07/1830Z SFC/FL200 N0506 W07537 - N0454 W07519 - N0452 W07519 - N0453 W07541 - N0506 W07537 FCST VA CLD +12HR: 08/0030Z NO VA EXP FCST VA CLD +18HR: 08/0630Z NO VA EXP RMK: VONA RCVD FR VA EMS MOV W FM SUMMIT. VA NOT VISIBLE IN STLT IMG DUE TO MET CLDS. MODEL GUIDANCE SUGGESTS WNW MVMT FM SUMMIT THRU T+6. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20230607/1845Z