FVXX23 KNES 150551 VA ADVISORY DTG: 20220115/0551Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/046 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: LGT VA EMS PSBL OBS VA DTG: 15/0520Z OBS VA CLD: SFC/FL200 N0455 W07511 - N0450 W07510 - N0452 W07519 - N0454 W07519 - N0455 W07511 MOV E 10KT FCST VA CLD +6HR: 15/1130Z NO VA EXP FCST VA CLD +12HR: 15/1730Z NO VA EXP FCST VA CLD +18HR: 15/2330Z NO VA EXP RMK: VA NOT OBS IN STLT DUE TO INTERMITTENT CLD CVR. NWP MODELS SUPPORT VA EMS MOVG TO THE E BLW FL200. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20220115/1145Z