Please read my blog entry below for more discussion on nocturnal thunderstorm complexes. I have explained in detail how they typically form during these types of weather patterns. We're looking at a complex to move out of Kansas and into Oklahoma and Arkansas after 3 a.m.

Storms to our north continue to develop a cold pool that will accelerate their movement over the next couple of hours. I have included a graphic that shows the mean movement of these complexes. Strong damaging winds of 60 to 70 mph are possible along the leading edge of the storms, along with heavy rainfall and small hail. It could be a rough start to June! We'll watch them closely.