FVXX21 KNES 281112 VA ADVISORY DTG: 20200928/1112Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/845 INFO SOURCE: GOES-EAST. VONA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: EM OBS 28/1053Z OBS VA DTG: 28/1050Z OBS VA CLD: SFC/FL150 S0002 W07748 - S0004 W07739 - S0005 W07740 - S0006 W07749 - S0002 W07748 MOV W 10KT FCST VA CLD +6HR: 28/1700Z FCST VA CLD +12HR: 28/2300Z NO VA EXP FCST VA CLD +18HR: 29/0500Z NO VA EXP RMK: VO OBS VA TO FL150 MOV W AT 1053Z. VA NOT OBS IN STLT DUE TO WX CLD. OBS VA BASED ON NWP MODEL GUIDANCE WITH LOW CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200928/1715Z