Miami bakes in unusual heat before Democratic debates kick off

Ten Democratic presidential contenders will take the debate stage in Miami on Wednesday night. Some of them may have noticed that the weather in town is unusually hot.
Normally, temperatures in Miami around June's end max out at around 90 degrees Fahrenheit, explained Brian McNoldy, a senior research associate at the University of Miami’s Rosenstiel School of Marine and Atmospheric Science. But the coastal city has now had six consecutive days where the high temperature hit at least 94 deg