Good afternoon bloggers,
It is an extremely muggy, partly cloudy, and dry (so far) afternoon. Cumulus clouds are developing rapidly, high based altocumulonimbus clouds (I call them that since they have little anvils) are around showing instability, it is very warm, and there is weak front to our north sagging southward. Look below at the 1 PM surface map:

The highest dewpoints are pooling just east of Kansas City, which is a sign that there is some kind of boundary, not very evident at the surface, but it is likely laying across and near I-70 above the surface at some lower level of the atmosphere. There is a weakening surface low southwest of Kansas City. And, 90 degree air is pushing into southern Kansas.
There is a series of disturbances aloft moving our way. The cap is strong enough to hold down any initiation of thunderstorms for another few hours, but then explosive development would be likely. But where? There are big concerns, because the ingredients are there for tornadoes, very large hail, damaging winds, and serious flooding. I believe there is a better than 50/50 chance that severe thunderstorms break out this evening and the initial ones could be quite powerful.
I will add more thoughts later today. What do you think? We will be tracking this for you on NBC Action News tonight.
Gary