Beginning Aug. 1, Chapel Hill ISD along with all East Texas School districts will implement a new UIL-mandated heat-safety ...

Teams across the Pensacola area are using the Wet Bulb Globe Temperature to determine whether it's safe to practice.

The University Interscholastic League announced new heat safety protocols for high school athletes in Texas, using a ...

Inside West Valley City Animal Services, some volunteers say the air has started to feel less like a haven and more like a ...

In South Florida, West Palm Beach hit 96 degrees July 27, tying the record set for that day in 1950. High temperatures as ...

Much of Iowa suffered through heat indices between 110 and 120 degrees to start this week. Air temperatures were hot.

Volunteers at West Valley City Animal Services are raising concerns about high temperatures and humidity inside the shelter, ...

A withering combination of heat and humidity on July 25 lifted Topeka's heat index to 122 degrees, 2 digits short of the city's unofficial all-time record high heat index of 124. The 122-degree ...

A fire weather watch has been issued for Saturday for the Columbia Basin and North Central Washington due to the probability of high winds and low humidity. The National Weather ...

Meteorologists use this calculation to categorize heat index levels and communicate risk to the public.

Warm weather often means more time outside with your pets, but higher temperatures also increase the risk of heat stress, ...

New research led by atmospheric scientists at the University of Hawai'i (UH) at Mānoa found that the century-old yardstick used across many industries to estimate air-conditioning and refrigeration ...