This year's early bout of heat is likely to blame for the early sightings. The National Weather Service has issued warnings ...

Heat advisories and extreme heat warnings are in effect west of Houston this week as an unusually early heat wave takes hold.

A brutal and record-early heat wave is baking Texas this week — bringing the triple-digit temperatures typical of July to the ...

It brings some of the highest temperatures globally to the Texas-Mexico border, where cities nearby will record temperatures ...

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

The Texas-Mexico border is scorching under a record-setting heat wave, with temperatures soaring past 100 degrees, making it ...

Summer temperatures in Central Texas are predicted to break records this week. You can almost feel the heat coming off these ...

Texas is bracing for a relentless and potentially historic heat wave this week, with dangerously 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 ...

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

Forecasters expect multiple records to be broken over the next week as an early heat wave settles over the region.

Temperatures in parts of Texas hovered in the triple digits on Wednesday. That's highly uncommon for May. CBS News ...