HRRR is most robust with convection tomorrow which means one of two things:
1) It is totally out to lunch
2) It is on to something and other guidance will play catch up
I am slightly leaning towards #2. One big plus here is mid-level lapse rates are pretty solid for these parts (between 6.5-7 C/KM but roughly closer to 6.5 than 7). Despite surface temperatures mainly in the upper 70's, dewpoints into the 60's should contribute to 1,000-1,500 J/KG of MLCAPE. Shear isn't tremendous, but it's sufficient to help with updraft organization and latest guidance increases wind fields during the afternoon.
In terms of forcing, the best overall forcing is well north and as stated earlier, height falls are extremely minimal and may even be slightly rising. This alone would likely reduce the aerial coverage of convective activity, but smaller-scale phenomena could locally enhance forcing. In this scenario, we could see a few small clusters or line segments evolve.
What does develop should have ample ingredients to work with to produce hail and some damaging wind gusts. Could see some fairly decent mlvl mesos tomorrow.
Again...this is focused on western sections.