Blaine County issued the following announcement on May 11.
The Blaine County Road & Bridge department has been busy trying to clear Trail Creek Summit to open, but the rain and snow we have received has delayed the opening. Our crews are continuing to work on opening the road, and ask that drivers, bikers, and hikers avoid the area until it is opened.
For a sneak peak of the conditions, check out the Blaine County Facebook page to see a video the Road & Bridge department took of Trail Creek at the beginning of May
Original source can be found here.