FVXX20 KNES 171508 VA ADVISORY DTG: 20221217/1508Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1112 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS OBS VA DTG: 17/1430Z OBS VA CLD: SFC/FL140 S0004 W07739 - S0005 W07739 - S0014 W07746 - S0007 W07751 - S0004 W07739 MOV SW 10KT FCST VA CLD +6HR: 17/2030Z SFC/FL140 S0004 W07740 - S0005 W07739 - S0022 W07756 - S0010 W07802 - S0004 W07740 FCST VA CLD +12HR: 18/0230Z NO VA EXP FCST VA CLD +18HR: 18/0830Z NO VA EXP RMK: OCNL MINOR VA EMS OBS IN STLT IMAGERY MOVG TOWARDS THE WSW. OCNL VA EMS ALSO OBS IN WEBCAM. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20221217/2115Z