FVXX21 KNES 260627 VA ADVISORY DTG: 20200426/0627Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/380 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: PSBL CONTG OCNL VA EM OBS VA DTG: 26/0600Z OBS VA CLD: SFC/FL160 N0001 W07752 - S0004 W07739 - S0005 W07740 - S0004 W07753 - N0001 W07752 MOV W 5-10KT FCST VA CLD +6HR: 26/1200Z SFC/FL160 N0002 W07752 - S0004 W07739 - S0004 W07739 - S0005 W07753 - N0002 W07752 FCST VA CLD +12HR: 26/1800Z NO ASH EXP FCST VA CLD +18HR: 27/0000Z NO ASH EXP RMK: VA NOT OBS IN SAT DUE TO WX CLD OBSCN. OCNL EMS WITH IR HOTSPOT OBS PRIOR TO WX CLD FORMATION. WEBCAM ALSO SHOWS INCANDESCENCE. FL WINDS FCST TO PERSIST THRU T+6. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200426/1230Z