Aravaipa flashed on 11/21/19 and the road flooded. People live out there so it is usually repaired within a week after a flood event. Otherwise it's safe to say getting to the main trailhead is no problem. From there to the wilderness boundary always requires a couple of creek crossings and high clearance is preferred.
BLM is pretty proactive about contacting permit holders if a flood washes out the road. They have your contact info and planned dates after all!
Keep an eye on the stream gauge to see if it spikes from any storms between now and then. There's a ranger that lives in Klondyke so the BLM office usually has very good information on conditions within a day or two of a flood.