Pittsburgh’s NWS disco is much, much,,much more detailed about the high wind threat Saturday. They are all in, calling for hurricane force winds out there.
A tight pressure gradient and strong southwest winds at all levels along with diurnal mixing will result in another strong wind event. 850 mb winds of 50-60 knots and 700 mb winds up to 70 knots are forecast. NBM deterministic wind gusts are in 50 to 55 knot range across Pittsburgh area with Hurricane Force gusts in the ridges of eastern Tucker County WV. Probability of 48+ knot
winds now 50 to 70% in the Pittsburgh metro area. A tad early
to issue the High Wind Watch for Saturday but probabilities of
damaging gradient winds are certainly on the rise so expect the issuance in the next day or two.