FVXX20 KNES 182035 VA ADVISORY DTG: 20191118/2035Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1290 INFO SOURCE: GOES-EAST. NWP MODELS. INFRASOUND. ERUPTION DETAILS: PSBL CONT VA EMS. OBS VA DTG: 18/2010Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0007 W07732 - S0011 W07738 - S0005 W07740 - S0004 W07739 MOV SW 5KT FCST VA CLD +6HR: 19/0200Z SFC/FL150 S0004 W07740 - S0005 W07739 - S0014 W07743 - S0008 W07751 - S0004 W07740 FCST VA CLD +12HR: 19/0800Z SFC/FL150 S0001 W07753 - S0004 W07740 - S0005 W07740 - S0010 W07753 - S0001 W07753 FCST VA CLD +18HR: 19/1400Z SFC/FL150 NO ASH EXP RMK: VA NOT OBSD DUE TO WX CLD CVR. REVN INFRASOUND INDICATES SOME SLIGHT ACT OVR THE PAST 2 HRS. NWP MDLS FCST LGT AND VARIABLE WINDS TO CONT, WITH SLGT W-WARD BIAS BY T+12. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20191119/0230Z