FVXX23 KNES 120050 VA ADVISORY DTG: 20231212/0050Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/722 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL VA EMS OBS VA DTG: 12/0020Z OBS VA CLD: SFC/FL190 N0501 W07523 - N0453 W07518 - N0453 W07519 - N0459 W07528 - N0501 W07523 MOV NW 10KT FCST VA CLD +6HR: 12/0630Z SFC/FL190 N0504 W07525 - N0454 W07518 - N0452 W07519 - N0459 W07532 - N0504 W07525 FCST VA CLD +12HR: 12/1230Z NO VA EXP FCST VA CLD +18HR: 12/1830Z NO VA EXP RMK: OCNL VA IS RPRT AND OBS MOV NW. NWP MDL INDICATES A CONT NW MOV THRU T+6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20231212/0645Z