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Although August isn't likely to be as hot as a record-breaking July, the majority of western states could see above average temperatures throughout the rest of the summer. That means extra precautions may be necessary to keep pets and livestock healthy and safe.

As climate change ratchets up temperatures across the U.S., millions of the poorest Americans grapple with enduring perilous heat or paying costly air conditioning bills. Nationwide, around 30 million Americans struggle to afford their energy bills and qualify for the subsidy, but less than 3% receive federal assistance for their summer bills. Experts say it's woefully underfunded.

Climate Central has new analysis out showing how many people are impacted by urban heat islands, areas of cities where the built environment raises temperatures relative to surrounding areas. Several Western cities — including Denver and Las Vegas — were included.

As summer temperatures continue to rise, more people are turning to air conditioning to cool down. But more factors than temperature alone are causing this heightened demand.

New data shows that nearly 1 out of 4 people in the U.S. live in circumstances that make them vulnerable to extreme heat. But some infrastructure changes could offer some hope.

This July 4 set a world record for being the hottest day since temperatures started being recorded via satellites in 1979. Temperatures on July 4 reached a global average of 62.92 degrees Fahrenheit, surpassing the previous record for the hottest day set just the day before on July 3.

In late June 2021, the Pacific Northwest 'heat dome' brought unprecedented, deadly temperatures to the region. Portland, Oregon reached a record-setting 116 degrees, and local officials say 69 people – mostly older residents – died during the extraordinary week. Now Multnomah County, home to Portland, is suing a number of fossil fuel companies and organizations.

As extreme summer temperatures contribute to the uptick in blackouts across the country, a new study shows that when the two events coincide the public health risks can be profound, especially in the Southwest.

A new analysis from Climate Central shows summer temperatures have risen steadily across the U.S. over the last half century, a trend that’s even sharper in the American West. The report chalks up much of the blame to climate change, but in urban areas the built environment can also play a huge role in temperature jumps.

Colorado's attorney general demands answers from the propane delivery company.