Stanford Researcher Reveals Influence of Global Warming on Extreme Weather Events Has Been Frequently Underestimated

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Analysis shows global warming is intensifying the occurrence of unprecedented hot spells and downpours faster than predicted by historical trends.

New approaches for incorporating global warming into extreme weather analysis could improve global risk management.

A new Stanford study reveals that a common scientific approach of predicting the likelihood of future extreme weather events by analyzing how frequently they occurred in the past can lead to significant underestimates – with potentially significant consequences for people’s lives.

Stanford climate scientist Noah Diffenbaugh found that predictions that relied only on historical observations underestimated by about half the actual number of extremely hot days in Europe and East Asia, and the number of extremely wet days in the U.S., Europe and East Asia.

Continue reading at Stanford University

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