Noise in front end of 2000 blazer

Hows everyone....anyway I have a noise in the front passenger side...little background...last year I had the wheel bearing unit replaced and everything has been fine...till now...at first I thought cv axle...but boots are fine and no grease anywhere....whats wierd is it comes and goes....it isnt the constant click of a cv but it only happens when I turn left which puts pressure on the right side...if its a smooth surface most of the time no noise but any bumps small or large I hear it...and if I have the window down it seems loud...but it seems worse the colder it gets...its been no higher than 20 degrees here until today...its above freezing today and no noise...what I was thinking is maybe a shock??? But how to check...I have pushed and rocked it but no noise except once and it came from the back??? My wife says when she is riding passenger she can feel it slightly thru the floorboard....thats why I thought cv...anyway any help is much appreciated...I just dread taking to the shop to tell me something worse :crying:

Could still be the CV, but I'd take that front tire off and examine it first. I've seen more problems caused by tires that I can possibly recall.
Make sure that there isn't any mud or snow built up in the wheel.