My Yew trees are in trouble--lots of yellow needles
My yew trees (all three of them) have large areas of dead/yellow needles on them. Worse then I've ever seen them. A couple years ago they were some dead needles and put in some nutrient spikes--hopefully it's not too late to do something to save these. They provide a ton of privacy to the front of my house.
Hennepin County Minnesota
We can't determine what's causing the yews to decline by viewing the photos. We suggest asking a forester or certified arborist to assess their health onsite and recommend a course of action.
The following information may be useful if you decide to hire a tree care professional:
How to hire a professional arborist to help care for your landscape trees