An extreme heat warning is in effect for the Grand Canyon in areas below 4,000 feet in elevation. For example, on the south ...

PHOENIX — Restrictions have been put in place at Phoenix hiking trails due to extreme heat warnings in the Valley, according ...

The Extreme Heat Warning has now been extended to last now until 8 p.m. Friday for the Valley. Warnings are also in place for ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

The Extreme Heat Warning has now been extended to last now until 8 p.m. Friday for the Valley. Warnings are also in place for ...

July was a hot a humid month for the Tennessee Valley, with an extreme heat warning being issued for the first time in nearly ...

Duke Energy says overall, the electric grid is performing well with the extreme heat, but there have been sporadic outages in ...

We have been feeling triple-digits temperatures for almost a week now and today should be the last gasp of heat and humidity ...

AEMET's heatwave warning, which is set to come into effect on Sunday, reads: "Today (Sunday 3 August), highs will already ...

The Red Flag Warning was extended until Sunday at 6 p.m. posing fire risks across the state. The weekend ends with more breezy trade winds and heat with the daytime ...

As a result, skies have been hazy and air quality has been reduced. While conditions feel great for being outdoors, the air ...

As climate change continues to increase the frequency and intensity of natural disasters, Japan’s proactive approach offers a powerful model for building communities that are more resilient when ...