Jackelope it may be easier to ask which areas of the state they are NOT in. I know of wolves being seen near the Ut/Wy border, in the south hills, central idaho, north idaho, etc. They are concentrated in central idaho around the release sites but they have migrated in smaller numbers across the state. Now, the FWS will tell you they are only in certain areas but remember they really only count breeding packs and collared wolves. The ones being seen in the outlying areas are singles and pairs mainly, but they are there. Here in SE Idaho, we really haven't seen any impact from the ones that are here. My in-laws live in Salmon and maintain that the elk herds in that area are really down. They have lived there over 25 years and my brother in law tracked the wolves and their kills for 2 winters. Just saying they know what they are talking about.
WA may be safe as I doubt there are significant wolf population in the palouse area and the rest of WA is somewhat protected by the Snake River breaks. I bet you will see wolves moving in from the extreme northern part of Idaho and from the south, thru OR.
Its not a wreck here....yet.