FVXX23 KNES 070743 VA ADVISORY DTG: 20190607/0743Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/631 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: PSBL CONT VA EMS OBS VA DTG: 07/0700Z OBS VA CLD: SFC/FL170 S0001 W07757 - S0004 W07739 - S0008 W07757 - S0001 W07757 MOV W 10KT FCST VA CLD +6HR: 07/1300Z SFC/FL170 S0001 W07757 - S0004 W07739 - S0008 W07757 - S0001 W07757 FCST VA CLD +12HR: 07/1900Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 08/0100Z NO ASH EXP RMK: PSBL CONT VA EMS OBS MOV W. VA NOT VIS IN STLT IMAGERY DUE TO WX CLDS. FCST BASED ON NWP MDLS AND CONTINIUITY. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190607/1345Z