The extreme conditions and high humidity levels will increase the danger of heat-related illnesses, including stroke and ...

Forecasters say a dangerous heat wave is descending across much of Southern California, which is likely to bring triple-digit temperatures.

Meanwhile, flood watches are in effect along the Gulf Coast and in Florida.

Emergency control treatments are being carried out in SoCal as the intense heat wave causes the bug population to explode.

Southern California will enter a major heat wave Friday that forecasters say could bring dangerous temperatures through next week and possibly into mid-October. The National Weather Service issued an ...

When a devastating heat wave, hurricane, flood or wildfire strikes, people often want to know: How much did human-caused climate change influence this event, if at all? For many years, scientists ...