FVXX22 KNES 011308 VA ADVISORY DTG: 20220801/1308Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/792 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 01/1250Z OBS VA CLD: SFC/FL200 N0503 W07526 - N0454 W07519 - N0452 W07520 - N0458 W07530 - N0503 W07526 MOV NW 15KT FCST VA CLD +6HR: 01/1900Z NO VA EXP FCST VA CLD +12HR: 02/0100Z NO VA EXP FCST VA CLD +18HR: 02/0700Z NO VA EXP RMK: VA EMS/CLDS NOT OBSD IN SAT DUE TO MET CLDS. VA FL/DIR BASED ON PREV ADVY AND MDL GUIDANCE. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220801/1915Z