High temperatures over prolonged durations can affect grid resilience and reliability and lead to outages. Main highlights: ...

It was a clean sweep Thursday! Temperatures reached 90 degrees at all three major observation sites: O’Hare International Airport, Midway International Airport, and downtown Chicago at Northerly ...

Upcoming guidance from the Treasury Department implementing tax changes in the GOP megalaw could narrow the path to claiming ...

With triple-digit temperatures forecasted across San Diego County this week, the San Diego Humane Society is urging pet ...

If that happens, it will neutralize the federal government’s ability to combat climate change and enforce laws intended to ...

Climate change is exacerbating extreme heat waves across the country, burdening families, putting Americans’ health at risk, driving up utility bills, straining ecosystems, and deepening inequality.

Many air conditioners struggle to keep up during a summer heat wave. We've listed all the reasons your A/C isn't keeping up ...

Late July's oppressive heat forecast isn't normal A punishing heat wave will bring hot temperatures to eastern US and linger for several days, underscoring how climate change heats things up.

If you've been running your air conditioner a lot, you weren't the only one. On back-to-back days this week, JEA set a new record for electric use.

When a heat advisory is issued also depends on where you are in Florida. For most of the state, a heat advisory is issued if the heat index is expected to be between 108 to 112 degrees. Here is ...