My hiking partner and I planned to hike O'Leary Peak and Inner Basin Trail yesterday.
FR 545A, to O'Leary Peak, is closed. There is a parking area at the gate and you can hike to the O'Leary Peak trailhead, about 8 miles. (We opted out of this hike.)
Inner Basin trail opened on Wednesday, May 21, according the Peaks Ranger District. We had no trouble navigating it in a sedan.