The spike in the wholesale cost of electricity, which ComEd buys at an annual auction and then passes through to its ...

The heat will be most severe along and southeast of the I-99/US-220 corridor, where heat index values are likely to exceed ...

Similar to cooling pillows, cooling sheets can help dissipate your body heat. Cooling sheets are never made with materials ...

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

How low should you set your thermostat for as record-breaking heat sweeps over the country? Here's what experts and other ...

We Michiganders have northern constitutions, meaning our bodies have grown accustomed to handling colder weather. When heat ...

A gradual warming trend will begin Sunday, with temperatures initially in the upper 70s to low 80s. By Wednesday, a strong ...

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

The Newark area usually gets 15 days with 90-degree temperatures in all of June and July, and it already has 22, as of Sunday ...

Per the NWS Wilmington office, which covers Central and Southwest Ohio, the heat index — the measure of how hot it feels — ...

We asked readers and experts, "What exactly is a heat wave?" Experts say it's less about temperatures and more about ...

The summer ridge is still in control of the Ozarks, bringing hot temperatures in the mid-90s through the weekend with slim ...