Excessive Heat Warning Dangers

Key Takeaways

• Excessive heat warnings are issued when temperatures are expected to exceed 105°F.

• The heat index is used to measure the severity of these warnings.

• When humidity is factored into the equation, things can become even more perilous.

• The dangers of these high temperatures include dehydration, heat exhaustion, and heat stroke.

• Thankfully, there are many ways to stay cool and keep your family safe.

What is an Excessive Heat Warning?

If your local weather news issues an excessive heat warning this summer, don’t take it lightly. They’re used to alerting people to dangerously high temperatures that could have a negative impact on their health.

The main cause for concern with these warnings is the heat index, a measurement that combines air temperature and humidity to forecast the perceived temperature. Let’s take a closer look.