Canderson commented on the SPC and I think the HRRR needs an "accommodation" as well. It predicted the line would hit a wall just as it entered the LSV and fade off to the NE and although it was a bit too far NW with where it happened, the actual result vs. the forecast is pretty good. Here is a HRRR from later yesterday afternoon along with estimated radar results. I would gladly take this level of accuracy from it any day.