Why Do Heat Index and Wind Chill Temperatures Exist?
Heat Tools and Statistics
MRCC - Heat Waves
How the Long John Index Works — The Long John Index Service of Canada
How is Heat Index / Wind Chill calculated? - Tempest Owners - The Tempest Weather Community
How Wind Chill Got Started--and What It's Doing to the U.S. Midwest
Heat Index National Oceanic and Atmospheric Administration
Why isn't there a heat index chart for cold humid weather? - Quora
What is a heat dome? What to know about the weather phenomenon baking Texas - CBS News
UNL :: GPVEC
Excessive Heat