FVXX21 KNES 261008 VA ADVISORY DTG: 20210826/1008Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/693 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONTG VA EMS. OBS VA DTG: 26/0950Z OBS VA CLD: SFC/FL150 N0005 W07803 - S0002 W07739 - S0004 W07739 - S0000 W07805 - N0005 W07803 MOV NW 10KT FCST VA CLD +6HR: 26/1600Z SFC/FL150 N0007 W07804 - S0002 W07739 - S0004 W07740 - N0000 W07805 - N0007 W07804 FCST VA CLD +12HR: 26/2200Z NO VA EXP FCST VA CLD +18HR: 27/0400Z NO VA EXP RMK: SUMMIT AREA CURRENTLY OBSCD BY MET CLDS. RECENT VA EMS OBS IN SAT AND WEBCAM AND RPTD BY VONA MOV NW UP TO 25 NM FM SUMMIT. LTLCG FCST IN FL WIND THRU T+6 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20210826/1615Z