Here comes another Hot spell!

"There's more hot weather coming!" said the weatherman on TV. Oh hell, I thought, more hot weather.
But then I realized: I was using TiVo to replay a recent show. This was not today's weather.
But then I realized: It was a Philadelphia station. They often have different weather there.
But then I realized: It was an AD that had just briefly showed a weatherman delivering bad news.
So:
Never mind.
But actually, it is very hot and humid here.