FVXX22 KNES 132121 VA ADVISORY DTG: 20220413/2121Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/271 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: PSBL VA CLD EMS. OBS VA DTG: 13/2050Z OBS VA CLD: SFC/FL140 S0004 W07750 - S0004 W07740 - S0005 W07739 - S0009 W07749 - S0004 W07750 MOV W 10KT FCST VA CLD +6HR: 14/0300Z SFC/FL140 S0003 W07758 - S0004 W07740 - S0006 W07738 - S0013 W07755 - S0003 W07758 FCST VA CLD +12HR: 14/0900Z NO VA EXP FCST VA CLD +18HR: 14/1500Z NO VA EXP RMK: VA PSBLY OBSD ON WEBCAM AMONG THE PERSISTENT WX CLD CVR OBSCG THE SUMMIT. FEATURE OBSD MOVG W. NO VA CLD OBSD BY STLT DUE TO THE WX CLD CVR. NWP MDLS FCST LTLCG IN WINDS THRU T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20220414/0315Z