According to Drive BC, Highway 20 has fully reopened
Highway 20 is down to single-lane alternating traffic near Lee’s Corner an hour west of Williams Lake.
See this video of what appears to be a flash flood posted by Krissy Billyboy late Wednesday afternoon.
#BCHwy20 – crews have traffic down to single-lane alternating at Lees Corner east of Alexis Creek due to partial road washout. Expect delays.
— Drive BC (@DriveBC) June 20, 2018
The area was heavily impacted by wildfires in 2017.