FVXX21 KNES 091415 VA ADVISORY DTG: 20220609/1415Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/462 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS OBS OBS VA DTG: 09/1340Z OBS VA CLD: SFC/FL160 S0004 W07801 - S0004 W07739 - S0005 W07739 - S0017 W07759 - S0004 W07801 MOV W 10KT FCST VA CLD +6HR: 09/1930Z SFC/FL160 S0002 W07808 - S0004 W07739 - S0005 W07739 - S0021 W07807 - S0002 W07808 FCST VA CLD +12HR: 10/0130Z SFC/FL160 S0002 W07808 - S0004 W07739 - S0005 W07739 - S0021 W07807 - S0002 W07808 FCST VA CLD +18HR: 10/0730Z NO VA EXP RMK: VA EMS OBS IN BOTH STLT IMAGERY AND WEBCAM. EMS ARE EXTENDING APPRX 25NM W/WSW OF SUMMIT. RCNT RPRTS OF VA RECEIVED. VA FCST THRU T+12 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20220609/2015Z