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

Heat and humidity will once again smother the eastern half of the country this week, pushing the heat index to dangerous levels for tens of millions of people. In the Midwest, the humidity will be ...

VICTORIA — Environment Canada has issued a heat warning for the inland regions of British Columbia's north coast, saying there is a moderate risk to public health.

A carriage horse named Ryder collapsed after a full day of work in the summer heat in Central Park. Three years later, his ...

WILLIAMSPORT, Ohio (AP) — Sweat covers Isaac Barnes’s face under his beekeeper’s veil as he hauls boxes of honeycomb from his ...

On a day like today, it’s not just about beating the heat. It’s about knowing the signs and taking action to stay safe.

A dangerous combination of heat and humidity settles in for a few days. Here's when we'll get some small relief.

On Tuesday and Wednesday, heat indices are forecasted to range from 107 to 114 degrees and then between 105 to 110 degrees ...

As record-breaking downpours have now subsided, Korea is expected to see a new round of weather extremes due to sweltering ...

Heat and humidity are set to come 'roaring back' into Toronto’s forecast later this week after a stretch of comfortable ...

MEMPHIS, Tenn. - There's an Extreme Heat Warning and a Heat Advisory in effect for the Mid-South. Limit your outside time as ...