FVXX21 KNES 120838 VA ADVISORY DTG: 20200712/0838Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/572 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: FRQ VA EMS. OBS VA DTG: 12/0820Z OBS VA CLD: SFC/FL150 N0004 W07757 - S0004 W07739 - S0005 W07739 - S0002 W07759 - N0004 W07757 MOV NW 10-20KT FCST VA CLD +6HR: 12/1430Z SFC/FL150 N0007 W07756 - S0004 W07739 - S0005 W07740 - S0002 W07759 - N0007 W07756 FCST VA CLD +12HR: 12/2030Z SFC/FL150 N0009 W07756 - S0004 W07738 - S0005 W07740 - S0001 W07758 - N0009 W07756 FCST VA CLD +18HR: 13/0230Z NO VA EXP RMK: FRQ VA EMS OBS IN SAT MOV WNW TO 20 NM FM SUMMIT BEFORE DSIPTG. FRQ EMS WITH INCANDESCENCE ALSO OBS IN WEBCAM. FL WINDS EXP TO PERSIST THRU T+12. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200712/1445Z