Texas and Oklahoma face a fifth straight day of 100-degree weather. Wichita Falls and the Texoma region stay in the triple digits. People and officials there deal with the persistent heat. Relief will come soon. Forecasts show a cooling trend moving in. Temperatures should drop and end the extreme heat streak. The area continues to suffer days of scorching conditions. Local authorities are responding to the conditions. Weather models indicate an approaching change. Cooler air will likely begin in the coming days. The pattern will shift, ending the current weather pattern.