FVXX20 KNES 311146 VA ADVISORY DTG: 20191031/1146Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1204 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 31/1120Z OBS VA CLD: SFC/FL150 N0009 W07801 - S0004 W07739 - S0001 W07806 - N0009 W07801 MOV NW 15KT FCST VA CLD +6HR: 31/1730Z SFC/FL150 N0008 W07801 - S0004 W07740 - S0002 W07806 - N0008 W07801 FCST VA CLD +12HR: 31/2330Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 01/0530Z NO ASH EXP RMK: CONT VA EMS OBS MOV NW FM SUMMIT IN STLT IMAGERY. VA FCST TO CONT NW MOV THRU T+6HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20191031/1745Z