Washington Highway 14 was closed late Thursday night and early Friday morning after a debris slide covered both lanes of the road at milepost 85 near Horsethief Lake.  According to the Washington State Department of Transportation, the slide occurred sometime before 9:15 p.m.  Highway crews worked into the morning to clear the debris and reopen the highway.  The transportation department says the highway was reopened early Friday at 2:40 a.m.