Temps already at 40- direct sun and hardly a breeze - i would imagine they will probably open one lane until fully melted. Maybe, like most, shooting for noon at latest.
Not sure how, at 43 degrees, they dont know how to re-open some of the major connections at this point, but doesnt surprise me. That whole span should have been salted, but i guess they werent prepared for it. What a snafu.