FVXX21 KNES 171312 VA ADVISORY DTG: 20200917/1312Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/804 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 17/1240Z OBS VA CLD: SFC/FL170 N0006 W07747 - S0005 W07739 - S0005 W07740 - N0004 W07751 - N0006 W07747 MOV NW 5-10KT FCST VA CLD +6HR: 17/1830Z SFC/FL170 N0007 W07747 - S0004 W07739 - S0005 W07740 - N0004 W07751 - N0007 W07747 FCST VA CLD +12HR: 18/0030Z SFC/FL1700 N0008 W07747 - S0005 W07738 - S0005 W07740 - N0004 W07752 - N0008 W07747 FCST VA CLD +18HR: 18/0630Z NO VA EXP RMK: INTMT VA PUFFS DETECTED ON STLT MOVG NW OF SUMMIT. VA CLD HGT ADJUSTED PER VONA RPRT. OCNL HOTSPOT SEEN ON SWIR. NO CHG FCST TO MDL WINDS THRU T+12 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20200917/1915Z