FVXX22 KNES 282037 VA ADVISORY DTG: 20190428/2037Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/468 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA OBS OBS VA DTG: 28/2000Z OBS VA CLD: SFC/FL170 S0001 W07801 - S0004 W07739 - S0007 W07801 - S0001 W07801 MOV W 10-15KT FCST VA CLD +6HR: 29/0200Z SFC/FL170 S0000 W07801 - S0003 W07739 - S0008 W07801 - S0000 W07801 FCST VA CLD +12HR: 29/0800Z SFC/FL170 S0000 W07801 - S0004 W07739 - S0008 W07801 - S0000 W07801 FCST VA CLD +18HR: 29/1400Z SFC/FL170 S0000 W07801 - S0004 W07739 - S0007 W07801 - S0000 W07801 RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY TO NEAR 20NM FM SUMMIT BEFORE DISP. VA FCST TO CONT MOV W THRU T+18HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190429/0230Z