The tropical feed of air from the southwest means any thunderstorm could produce an unbelievable amount of rain.

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Sometimes the temperature outside feels warmer than it is, and there's a reason. Here's a breakdown of the heat index.

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Those triple-digit air temperatures — with the feels-like index even worse because of humidity — are possible in places where it’s unusual.

The National Hurricane Center said a short-lived tropical depression or tropical storm could develop this morning.