FVXX20 KNES 041424 VA ADVISORY DTG: 20200104/1424Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/016 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: FQT EM OBS VA DTG: 04/1400Z OBS VA CLD: SFC/FL170 N0030 W07836 - S0003 W07739 - S0007 W07740 - S0001 W07816 - N0023 W07842 - N0030 W07836 MOV NW 25-30KT FCST VA CLD +6HR: 04/2000Z SFC/FL170 N0028 W07835 - S0002 W07738 - S0007 W07739 - S0002 W07832 - N0023 W07843 - N0028 W07835 FCST VA CLD +12HR: 05/0200Z SFC/FL170 S0002 W07739 - S0006 W07738 - S0036 W07826 - S0019 W07839 - S0002 W07739 FCST VA CLD +18HR: 05/0800Z SFC/FL170 S0002 W07739 - S0007 W07737 - S0036 W07819 - S0021 W07832 - S0002 W07739 RMK: STLT SHOWED VA MOV QUICKLY WNW FOR 50 NM IN A SERIES OF BROKEN CLDS OF VA. HGT BASED ON VONA. MODEL NPW MODELS SUGGEST EM WILL BACK AFTER T+6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200104/2030Z