Seems to be that the parameters look good from central PA down to northern VA, but the models are consistently putting the mini supercells (as indicated by UH) mostly in PA. So it’ll be interesting to see whether the explicit simulations win out or not.
The good part about last night was that areas around IAD finally got into the action.
One notable thing about today, after a stagnant summer, is that the clouds are really moving. Gives the sky a different look.
CoCoRahs requires a particular rain gauge, you aren't supposed to use any of the tipping bucket or other automated gauges. https://www.cocorahs.org/Content.aspx?page=store
Here's the general location of the significant tree vs house hits that I'm aware of. I put an X on Salem (the NW one), but I didn't go over there to check. The Falls Hill one that we've been talking about was on Barbour.