 I'm meteorologist Jim Minow. We have an excessive heat warning in effect this afternoon. Sunny and hot, high 114. Passing thunderstorm this evening, partly cloudy, otherwise it's night below 90. Another hot day Saturday with sunny skies, high 114. Sunny and hot Sunday, high 112. Partly sunny, could be a shower Monday, high 108. Currently in downtown Phoenix, it's 107 degrees.