The NWS Storm Prediction Center's outlook for this afternoon and evening shows the better chance of very large hail and damaging winds. The hatching means that there is a chance of hail 2" in diameter. The significant threshold is 15% (yellow) with the higher risk in northern Kansas and southern Nebraska.
The SPC's tornado outlook is 5% (the significant threshold for tornadoes).
For Tuesday and Tuesday night, there is a good chance of a tornado outbreak along with hail and wind storms.