A PDS red box has been issued for the whole of central Oklahoma, with rapid supercell development expected along the dryline in the next couple of hours.

On any other day, I'd be racing up I-35 right now. So why not today? Well, checking both satellite and surface obs, it looks like that damn smoke has extended all the way up into northern Oklahoma now. The whole warm sector just ahead of the dryline is socked in with the stuff, killing visibilities. There's no use chasing a storm you can't see.