The National Weather Service in Jacksonville is warning that, based on current forecasts, records could be set or tied as ...

Dangerous early season extreme heat is on tap for parts of Texas this week in a prelude to what’s expected to be an ...

Electricity demand is expected to set an all-time May record this week, according to forecasts from the Electric Reliability ...

An early-season heat wave is set to bake huge swaths of the country with record or near-record high temperatures expected ...

The main power system for the state of Texas is bracing for a surge in electricity demand as a heat wave is forecast to drive ...

The weather later this week will give Ohioans the chance to test out their air conditioners. Here's how hot it will get when ...

Lots of eyes will be on the state's power grid this week when temperatures are expected to reach record highs.

Minnesota is in the midst of a sizzling stretch of summer-like weather. Something unique for this time of year.

Dozens of cities are expected to meet or surpass record high temperatures for this time of year as part of a heat wave that ...

Temperatures will soar well into the 90s and may even approach 100 degrees through May 13 over a thousand square miles of the northern Plains, AccuWeather meteorologist Alex Sosnowski said. This is ...

Texans are familiar with triple-digit temperatures, but it's rare when they occur in May. Here's what makes unseasonable heat ...