FVXX21 KNES 270141 VA ADVISORY DTG: 20200927/0141Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/840 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 27/0110Z OBS VA CLD: SFC/FL150 N0002 W07754 - S0004 W07739 - S0005 W07739 - S0002 W07755 - N0002 W07754 MOV W 5-10KT FCST VA CLD +6HR: 27/0700Z SFC/FL150 N0000 W07755 - S0004 W07739 - S0005 W07740 - S0004 W07755 - N0000 W07755 FCST VA CLD +12HR: 27/1300Z SFC/FL150 S0000 W07755 - S0004 W07739 - S0005 W07739 - S0005 W07755 - S0000 W07755 FCST VA CLD +18HR: 27/1900Z NO VA EXP RMK: VA DETECTED ON STLT MOVG WNW OF SUMMIT. WEBCAM SHOWS VA EMS WITH VONA RPRT CONFIRMING. FCST MD WINDS TO TURN TO THE E NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20200927/0745Z