Your PNW beta is correct: the Truss is running and everything else is a definite maybe with this weather coming in. Probably a little early for L-Dub above 3.0, as that usually needs a few storm cycles before it comes up (weird plumbing on that side of Adams). Murtaugh is running at about 6,000, which is a really fun medium level. Lower Mesa should be low but runnable. NF Payette is still ELFable too.
If the Truss sounds good to you, then I'd gamble on the Hood River zone because the wet weather seems to be rolling in on the regular.
"A river is more than an amenity, it is a treasure."
-Oliver Wendell Holmes writing for the majority in New Jersey v. New York