FVXX23 KNES 071457 VA ADVISORY DTG: 20230307/1457Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/129 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VONA RCVD OBS VA DTG: 07/1430Z OBS VA CLD: SFC/FL210 N0453 W07519 - N0453 W07519 - N0444 W07520 - N0446 W07525 - N0453 W07519 MOV SW 10KT FCST VA CLD +6HR: 07/2030Z SFC/FL210 N0453 W07519 - N0453 W07519 - N0441 W07523 - N0446 W07530 - N0453 W07519 FCST VA CLD +12HR: 08/0230Z NO VA EXP FCST VA CLD +18HR: 08/0830Z NO VA EXP RMK: RCNT VONA RPRT SUGGESTS VA EMS TO THE SW OF SUMMIT. VA NOT OBS IN STLT IMAGERY OR WEBCAM 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 20230307/2100Z