This hazardous weather outlook is for extreme southwest Nebraska... northwest Kansas and east central Colorado. .DAY ONE...TODAY AND TONIGHT... Fog will be possible across much of the area after midnight. Confidence is low, but should it develop, substantial reductions in visibility would be possible. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH THURSDAY... Fog will remain possible across much of the area Friday morning. Confidence is low, but should it develop, reductions in visibility would be possible. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.