FVXX24 KNES 080418 VA ADVISORY DTG: 20211008/0418Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/204 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NEW VA OBSD OBS VA DTG: 08/0350Z OBS VA CLD: SFC/FL190 N0506 W07531 - N0453 W07519 - N0452 W07520 - N0502 W07536 - N0506 W07531 MOV NW 10KT FCST VA CLD +6HR: 08/1000Z NO VA EXP FCST VA CLD +12HR: 08/1600Z NO VA EXP FCST VA CLD +18HR: 08/2200Z NO VA EXP RMK: CONS LGHT VA EM SEEN ON STLT IMAGERY EXTENDING APPROX 20 NMI NW FM SUMMIT. VA FL AND MOVT BASED ON IMAGERY AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20211008/1015Z