FVXX25 KNES 132308 VA ADVISORY DTG: 20221213/2308Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2022/1179 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: PLUME OF VA OBS WSW/W OF SUMMIT OBS VA DTG: 13/2240Z OBS VA CLD: SFC/FL210 N0454 W07519 - N0452 W07519 - N0440 W07545 - N0452 W07547 - N0454 W07519 MOV W 10KT FCST VA CLD +6HR: 14/0430Z SFC/FL210 N0458 W07616 - N0453 W07519 - N0452 W07519 - N0429 W07614 - N0458 W07616 FCST VA CLD +12HR: 14/1030Z SFC/FL210 N0456 W07541 - N0454 W07519 - N0453 W07519 - N0446 W07541 - N0456 W07541 FCST VA CLD +18HR: 14/1630Z NO VA EXP RMK: VA PLUME NOW OBS MOVG WSW/W FM SUMMIT AND EXTDING APPRX 30NM OUT. VA EMS ALSO OBS IN WEBCAM. RCNT VONA RPRT RECEIVED. VA FL AND FCST THRU T+12 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20221214/0515Z