While they all signal hot and potentially dangerous conditions, each alert type has a specific meaning, and knowing the difference could help you avoid heat-related illness. A heat advisory is issued ...

The nation is currently experiencing extreme temperatures, with mercury levels nearing 40 degrees Celsius. Medical professionals caution that even minor oversights in this heat can lead to serious ...

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 ...

It may feel strange to experience a heat wave in April, but it's not uncommon in Vegas. Channel 13 is helping you better understand heat risks and ways to stay cool as temperatures start to rise. LAS ...

The heat index, or apparent temperature, combines air temperature and humidity to indicate how hot it feels to the body. High humidity slows sweating, the body's natural cooling system, making ...