It’s too high right now. Similar to all the bigger creeks after that big rain about 10 days ago. Parts of Kish’s watershed got hit again yesterday and today with thunderstorms, and pushed it back up over 500 cfs.
IMO, about 300 is the max for wading, and even that will get very sketchy in places, especially in the narrows section. There are places you won’t be able to get to or get across at still at 300. From maybe 300 up to 450 or so you can perhaps find some sheltered eddies with gravel bars where you could do some very limited wading if you know where to look, but I don’t bother with it if it’s over 300. If it and the other bigger creeks are that high, small streams are likely in prime shape and the place to be.
For Kish, 150-200 is ideal IMO in terms of balancing wading accessibility with still good flow for the fish to be spread out in.