Heat index: Why humidity makes it feel hotter than the actual air

Checking the temperature reading during this weekend’s heat wave won’t tell the whole sweltering story. It’s going to feel a lot hotter.

How do you calculate heat index - The Tech Edvocate

All you want to know about humidity

Stifling heat prompts excessive heat warnings in Alabama

Why Does Humidity Make You Hotter?

How federal heat wave warnings are underestimating the danger : NPR

Lower humidity, dry days ahead after weeks of severe weather in DC, Maryland & Virginia

What is 'feels like' temperature? Official blog of the Met Office news team

Why The Same Temperature Can Feel Different Somewhere Else

How Does Relative Humidity Affect How I Feel Outside?

Understanding Temperature, Heat Index, and Wet Bulb Globe Temperature