FVXX23 KNES 110856 VA ADVISORY DTG: 20220411/0856Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/338 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: RPRT OF NEW VA EM OBS VA DTG: 11/0820Z OBS VA CLD: SFC/FL230 N0459 W07529 - N0453 W07519 - N0452 W07520 - N0455 W07532 - N0459 W07529 MOV W 5KT FCST VA CLD +6HR: 11/1430Z SFC/FL230 N0500 W07528 - N0453 W07519 - N0452 W07519 - N0454 W07531 - N0500 W07528 FCST VA CLD +12HR: 11/2030Z NO VA EXP FCST VA CLD +18HR: 12/0230Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD CVR. VO RPRTS VA EM AROUND FL230 MV WNW FM SUMMIT. VA FL AND FRCST BASED ON VO RPRT AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20220411/1500Z