FVXX20 KNES 250224 VA ADVISORY DTG: 20221225/0224Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1143 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS JUST S OF SUMMIT OBS VA DTG: 25/0200Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0011 W07734 - S0013 W07741 - S0005 W07740 - S0004 W07739 MOV S 5KT FCST VA CLD +6HR: 25/0800Z SFC/FL150 S0004 W07740 - S0004 W07739 - S0016 W07733 - S0018 W07741 - S0004 W07740 FCST VA CLD +12HR: 25/1400Z NO VA EXP FCST VA CLD +18HR: 25/2000Z NO VA EXP RMK: OCNL VA EMS OBS IN STLT IMAGERY AND WEBCAM MOVG JUST S OF SUMMIT 5-10NM. RCNT VONA RPRT RECEIVED. VA FCST THRU T+6 HRS BASED ON NWP MDLS SUGGESTING LGT/VRBL FL WINDS TO PERSIST. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20221225/0830Z