July has already been more humid than average, and now another, less obvious factor will enhance humidity this week: corn ...

Evening - Lows fall to the mid 70s. The heat will get worse before some relief is on the way. Tuesday and Wednesday will be ...

TODAY: The weekend starts dry, with temperatures quickly rising to the upper 80s and low 90s by early afternoon. The heat ...

The National Weather Service issued Extreme Heat Watches and Flood Advisories throughout Illinois. Here's the forecast.

A sunny, hot, and humid weekend is ahead for Jacksonville, with heat index values soaring in triple digits. When will ...

Central Pennsylvania is bracing for a significant heat wave that will peak Friday, with temperatures and heat index values ...

Another heat dome is moving over Illinois this week as temperatures near the triple digits. Here's what that means and when ...

Almost 85 million Americans from South Dakota to Texas and North Carolina to Florida are already under extreme heat warnings, ...