I'm fucking fed up with the weather. We have a heat wave and the top heat index was 107 F = 42 C today. Even though the temperatures are only in the 90's, my recent experience of running in Hungary validates that 90 F here, in high humidity, and 90 F there in low humidity is sky and ground. If I don't do my run in the morning, I can give up that day. Even late in the evening the temperatures stay high.

E.g. today weather.com gives you a Red Boxed Warning about SEVERE WEATHER in Louisville. Explanation: "Dangerous heat index. Outdoor exposure should be limited." LOL, how about strenuous outdoor exercise? (I did a usual 6 miles this morning.)