FVXX22 KNES 282310 VA ADVISORY DTG: 20210128/2310Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/078 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: PSBL LGT VA EMS OBS VA DTG: 28/2308Z OBS VA CLD: SFC/FL140 S0003 W07740 - S0009 W07730 - S0014 W07737 - S0003 W07740 MOV SE 10KT FCST VA CLD +6HR: 29/0500Z SFC/FL140 S0003 W07739 - S0009 W07729 - S0015 W07737 - S0003 W07739 FCST VA CLD +12HR: 29/1100Z NO VA EXP FCST VA CLD +18HR: 29/1700Z NO VA EXP RMK: PSBL LGT VA EMS OBS MOV S TO SE FM SUMMIT. VA FCST TO CONT MOV S TO SE THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20210129/0515Z