Back-to-back hurricanes are likely to happen more often, study finds

What used to be a rare one-two punch of consecutive hurricanes hitting about the same place in the United States weeks apart seems to be happening more often, and a new study says climate change will make back-to-back storms more frequent and nastier in the future.

Using computer simulations, scientists at Princeton University calculate that the deadly storm duet that used to happen once every few decades could happen every two or three years as the world warms from the burning of coal, oil and natural gas, according to a study in Monday’s Nature Climate Change.

Louisiana and Florida residents have already felt it.