A PDS tornado watch has been issued for North Oklahoma and much of Kansas.
Tornadoes are likely, as the nighttime part of the storms are expected to be more tornadic.
Here are the probabilities.
I am on my phone, so I apologize if the probabilities are hard to read.
Hazard Tornadoes EF2+ Tornadoes
Likelihood High Moderate
Severe Wind 65 kt+ Wind
Severe Hail 2"+ Hail