Why I always check the wet bulb temperature before exercising outside in summer

Sometimes you can stay hydrated and still run; other times you should just pack it in.

What Is wet bulb temperature — and why it can be dangerous

Wet bulb temperatures so more than just tell you how hot it is; it also informs you one your body's reaction to heat.

From average to extreme: How high wet‑bulb readings can go

Temperatures are only going rise as the summer marches on, but will the rising temperatures mean wet-bulb temps will also go up?
Fast Company

What is ‘wet bulb’ temperature? How heat and humidity combine to dangerous levels

Extreme levels of heat and humidity are forecast to spread across the country over the next two weeks, blanketing the Southwest, Midwest, and East Coast with high temperatures beginning this June 19 ...
Yahoo

Explainer-How is climate change driving dangerous 'wet-bulb' temperatures?

LONDON (Reuters) - A dangerous combination of heat and humidity is sweeping the Gulf region this week, hitting cities from Dubai to Doha. Dubai, for example, is forecast to see air temperatures hover ...

Can high wet‑bulb heat damage your home? What to know as temps rise

High wet-bulb temperatures not only impact humans, it can also have a worrying impact on your home.
KCUR 89.3 FM

Excessive heat makes sports in the Midwest more dangerous. Can a key weather metric help?

Sports teams, firms with outdoor workers and the U.S. military all use wet bulb globe temperature to help decide if outdoor activity is safe. Here, a U.S. Navy corpsman checks a device that measure ...
Reuters

Explainer: How is climate change driving dangerous 'wet-bulb' temperatures?

LONDON, Aug 9 (Reuters) - A dangerous combination of heat and humidity is sweeping the Gulf region this week, hitting cities from Dubai to Doha. Dubai, for example, is forecast to see air temperatures ...