What to Know About Heat Waves
In most parts of the United States, temperatures must be above the historical average in an area for two or more days before the label “heat wave” is applied. [Source]
Publication Date:Origin: nytimes.com
Category: Heat and Heat Waves
Topics: applied, wave”, “heat, label, average, historical, above, temperatures, States, United, parts, Waves, About
Source: https://www.nytimes.com/article/heat-wave-cause.html