FVXX22 KNES 191241 VA ADVISORY DTG: 20220819/1241Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/867 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM OBSD OBS VA DTG: 19/1220Z OBS VA CLD: SFC/FL220 N0456 W07625 - N0452 W07620 - N0444 W07624 - N0444 W07633 - N0452 W07633 - N0456 W07625 MOV W 20KT FCST VA CLD +6HR: 19/1830Z NO VA EXP FCST VA CLD +12HR: 20/0030Z NO VA EXP FCST VA CLD +18HR: 20/0630Z NO VA EXP RMK: VA EM OBSD IN SAT AND A VA PLUME MVD APPX 65NMI W FM SUMMIT. MDL FCST W WIND AND VA CLD WILL DISSIPATE THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220819/1845Z