Triple-digit heat index values means heat with more humidity. But San Antonio won’t see actual temperatures of 100 degrees ...

Sometimes the temperature outside feels warmer than it is, and there's a reason. Here's a breakdown of the heat index.

Humidity in Houston is often discussed due to its impact on how the weather feels, with humidity referring to the water vapor ...

Your body can't cool off as quickly during a humid heat wave. Experts say you should make a heat safety plan to prepare for ...

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

When heat and humidity are high, people are more likely to opt for cars when possible. New research from MIT finds that, ...

Similar to Tuesday, scattered showers and storms are likely to bubble up during the afternoon hours today, giving some of us a brief (but welcome!) bout of rain-cooled air.

Explore news and insights on climate change, environment policies, global warming and sustainable practices with The New York Times Climate and Environment section.

Monitoring humidity and temperature in silicon-based high-energy physics (HEP) detectors is indispensable but challenging due to space restrictions, radiation, sub-zero temperatures, and strong ...

In this short video, viewers learn how the heat index combines temperature and humidity to show what the weather really feels like. From health precautions to outdoor planning, the video explains how ...