FVXX22 KNES 150849 VA ADVISORY DTG: 20231015/0849Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/668 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 15/0830Z OBS VA CLD: SFC/FL150 N0011 W07743 - S0005 W07739 - S0005 W07740 - N0009 W07753 - N0011 W07743 MOV NW 5KT FCST VA CLD +6HR: 15/1430Z SFC/FL150 N0016 W07747 - S0005 W07739 - S0005 W07740 - N0010 W07800 - N0016 W07747 FCST VA CLD +12HR: 15/2030Z NO VA EXP FCST VA CLD +18HR: 16/0230Z NO VA EXP RMK: FRQT BUT LGT VA EMS OBS IN STLT IMAGERY MOVG NNW AND REACHING APPRX 15NM FM SUMMIT. VA FCST THRU T+6 HRS BASED ON RCNT STLT IMAGERY AND NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20231015/1445Z