Don't know about WVIA but in recent years most public broadcasters had reached a point where government funding accounted for a very small chunk (like, 10 percent or less) of their operating budget. Now, the way non-profit accounting works, sometimes that money is designated to produce specific programming--and in those cases, that programming and the people attached to it may get whacked.
But otherwise--just like in personal life and/or commercial broadcasting circles--a 10 percent trim isn't life threatening. Nearly all commercial broadcasters (and nearly all American businesses) have taken much bigger cuts than that (20 percent... 25 percent... 30 percent) over the past couple years and have figured out how to continue to operate and keep nearly everyone fed.
I'm a commercial broadcaster who values public broadcasting very highly, so I don't mean to be unfair. But when the public broadcasters in PA start whining about this--or, more likely, start crying that Armageddon is nigh, take it with a grain of salt. Or, at least, an appropriate amount of skepticism.
They'll figure it out.