While most guidance has been tame for today (Monday), the HRRR and HRRRx develop a fast moving MCS/bow that sweeps across IA/IL/IN this morning into this evening. Digging into things a bit deeper, while the HRRR has been overzealous and alone on an island numerous times this spring and summer, the solution it spits out is actually fairly plausible in this case. The main trough and wave is currently diving into the Northern Plains from Canada, and along with it is a solid jet streak. This can a