It looks like we have a warm week coming up, which might change your plans from Skiing (skiing in the rain sucks!) to fishing. We have guides on the Lower D today and just got a text it was good today.
Fish are on Stonefly Nymphs with an Egg Dropper or Lightning Bug pretty well. I’d also recommend worm patterns.
We are getting trout and steelhead on pretty much the same set up.
Swinging for Steelhead is OK, we’ve seen the best results on sink tips and leeches.

The Metolius was fabulous over the weekend Czech nymphing Frenchie’s and Eggs. You could run those off a Golden Stone nymph or use some putty or shot to get down.
There have been decent to good BWO hatches. Some days the fish look up and some days they are sticking to the nymphs. Watch for risers but plan to get down.
Bull Trout fishing is pretty good now, with many of the fish still coming on big streamers like a Clark’s Rat or Candyman. If they don’t chase and eat white, go Black….or go early in the AM and nymph a big #10-12 red ice cream cone and egg.

Fall River is good, with BWO and Midge hatches from about noon to 3. I’d expect more fish rising on the Fall then the Met or Crooked. That said, excellent catches on our Lead Eyed Egg with a Red Zebra or Black 2 Bit Hooker trailed behind.

Crooked River Whitefish seem to be in full spawn mode now. Lots of eggs in the drift.
If you aren’t finding the spawning areas there won’t be many eggs in the drift, so go with a Micro Mayfly or Frenchie and run a Ray Charles as a tag.
I’ve had mixed reports on dries. Some guys are getting a few on top, but it is mostly nymphs now.
Don’t forget the tiny thread midge larva patterns and zebra midges. A midge winkler works well in the film or fished deep too. Go small on your midges from 20 to 26.