Recently, the Tulsa area has seen dust bowl like conditions, literally. It stayed above 100 degrees for several days in a row. The Tulsa area is doing better than the western part of Oklahoma, with is about 6 to 8 inches of rain below average, whereas Tulsa is about 1 to 2 inches below normal.
fortunately, I am not a person who has to go to work in the heat. About the best thing you can do for heat like this, if you are out in it a lot, is to drink plenty of V-8 juice. It is high in potassium and sodium, but of which you are sweating out. Another disadvantage of the heat is that all the talk about it and the dust bowl scares old people, so stop it.