Modern heatwaves feel a lot hotter than any measurements indicate, scientists warn
Findings have implications for those who may suffer through heat waves
The heat index measurement, calculated by meteorologists to indicate how hot it feels, underestimates the temperature perceived by people on the most sweltering days, a new study reveals.
Climate scientists, including those from the University of California (UC) Berkeley in the US, say the apparent temperature perceived by individuals is sometimes off by over 20°F.
Humans adapt to hot temperatures by sweating as well as flushing, a natural process where blood is diverted to capillaries close to the skin to dissipate heat.
Subscribe to Independent Premium to bookmark this article
Want to bookmark your favourite articles and stories to read or reference later? Start your Independent Premium subscription today.
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies