Diggin' the heat! As you know, I love extremes, truly the spice of life, give me a humid 95 degree or 10 below zero 3 mile run and I'll trade them for any blah, blah, 50 degree 10 mile run! A short run in extreme conditions is such great bang for the buck, an efficient use of time that leaves us not only wasted, but fulfilled, raising our self esteem and that darn feeling of smug satisfaction we get over the rest of the world that stays inside re-breathing stale heated or cooled air.
All that said ... running in the heat is the most dangerous condition you will face as a runner. Heat kills, take a run in the heat seriously. Run short, run in shade, and run hydrated by more than just water and ideally, finish where you can jump in a lake or stand under a cold hose. Stop and walk if you feel strange.
Randy Step, and obsessed runner who is watching the weather channel and planning for today's run!