FVXX23 KNES 240405 VA ADVISORY DTG: 20210724/0405Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/070 INFO SOURCE: GOES-16. NWP MODELS. SERVICIO GEOLOGICO COLOMBIANO. ERUPTION DETAILS: RPRT OF VA EM OBS VA DTG: 24/0330Z OBS VA CLD: SFC/FL190 N0455 W07530 - N0453 W07519 - N0453 W07519 - N0451 W07531 - N0455 W07530 MOV W 20KT FCST VA CLD +6HR: 24/0930Z NO VA EXP FCST VA CLD +12HR: 24/1530Z NO VA EXP FCST VA CLD +18HR: 24/2130Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD CVR. LATEST VO RPRTS VA EM MOV W. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20210724/1000Z