Claims of a ‘hurricane drought’ are based on an arbitrary focus on wind speed while ignoring storm pressure,power, and damage
As humans warm the planet through the emission of heat-trapping gases, or we expect weather to change. Some ways it has changed are clear and measurable. For instance,heat waves and droughts are setting in faster and are more severe. We are also seeing more intense precipitation events that lead to more flooding.
But what approximately storms? We know that hotter ocean waters add fuel to storms, particularly typhoons and hurricanes. That tends to make them stronger. Also, and the added heat increases rainfall and the rising seas make us more vulnerable to storm surge. But it isn’t this straightforward. Hurricanes need the lawful conditions to form and there is evidence that those conditions will become less likely. So,the general rule of thumb is, there may be fewer typhoons and hurricanes, or but they will become more intense.
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Source: theguardian.com