Northern California's first heat wave of the summer is expected to begin later this week, bringing a stretch of sweltering temperatures above 100 degrees.

Sacramento faces a heatwave with days exceeding 96 degrees and nights around 66, according to the NWS forecast.

Maine CDC data suggests people who are homeless, have low incomes or are sick also face higher health risks when it is ...

Florida faces a potentially heightened risk of intense hurricanes in the coming season due to a prevailing marine heatwave in ...

Triple-digit temperatures test the grid, but local officials say no outages are expected thanks to proactive planning and diverse energy sources.

ABC 10News brings you team coverage of the heat wave's peak throughout San Diego County expected on Thursday. The heat advisories for the inland and mountain areas will last until 8 p.m. Friday, as ...

Looking ahead, the heat and humidity aren’t going anywhere anytime soon. We’ll continue to see typical summer conditions over ...

Imagine being on an airplane for 28 hours and 20 minutes and then paddling straight out to pumping 6-foot Padang Padang.