FVXX20 KNES 160415 VA ADVISORY DTG: 20190916/0415Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/997 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 16/0340Z OBS VA CLD: SFC/FL150 N0001 W07743 - S0004 W07739 - S0005 W07740 - S0001 W07744 - N0001 W07743 MOV W 10-15KT FCST VA CLD +6HR: 16/0930Z SFC/FL150 S0000 W07748 - S0004 W07739 - S0005 W07739 - S0002 W07749 - S0000 W07748 FCST VA CLD +12HR: 16/1530Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 16/2130Z NO ASH EXP RMK: VA EM OBS ON WEBCAM AT 0248Z WITH A FAINT VA SIGNATURE ON G16 RGB COMPOSITE IMAGERY. NWP MDLS DISAGREE WITH OBS SO CONFDC IN T+6 FCST, WHICH IS BASED ON NWP MDL FCSTS, IS ONLY MEDIUM. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20190916/1015Z