FVXX21 KNES 060438 VA ADVISORY DTG: 20200906/0438Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/754 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONTG OCNL VA EMS. OBS VA DTG: 06/0410Z OBS VA CLD: SFC/FL160 N0008 W07754 - S0004 W07739 - S0005 W07740 - N0001 W07758 - N0008 W07754 MOV NW 10-20KT FCST VA CLD +6HR: 06/1000Z SFC/FL160 N0005 W07757 - S0004 W07739 - S0004 W07740 - S0002 W07759 - N0005 W07757 FCST VA CLD +12HR: 06/1600Z NO VA EXP FCST VA CLD +18HR: 06/2200Z NO VA EXP RMK: OCNL VA EMS OBS MOV WNW UP TO 18 NM FM SUMMIT BELOW FL160 BEFORE DSIPTG. FL WINDS EXP TO BACK SLIGHTLY THRU T+6. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200906/1045Z