FVXX21 KNES 201951 VA ADVISORY DTG: 20220520/1951Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/381 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS OBS VA DTG: 20/1930Z OBS VA CLD: SFC/FL150 N0001 W07750 - S0004 W07740 - S0005 W07739 - S0007 W07753 - N0001 W07750 MOV W 10KT FCST VA CLD +6HR: 21/0130Z SFC/FL150 N0001 W07755 - S0004 W07739 - S0005 W07740 - S0011 W07755 - N0001 W07755 FCST VA CLD +12HR: 21/0730Z NO VA EXP FCST VA CLD +18HR: 21/1330Z NO VA EXP RMK: PSBL VA EMS NOT OBS FM STLT DUE TO MET CLDS. NWP EXP W MVMT THRU T+6. HGT MVMT BASED ON PREV FCST AND NWP MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220521/0145Z