Late-Season Hurricanes: A Growing Concern or Just a Fluke?

The 2020 Atlantic Hurricane Season: A Record-Breaking Year

The 2020 Atlantic hurricane season has been one for the record books, with Hurricane Zeta marking the 11th named storm and 6th hurricane to hit the United States. This year's season has already surpassed the average number of named storms and hurricanes, with some experts suggesting that climate change may be playing a role in the increased frequency and intensity of these storms.

Sandy: A Devastating Example of a Late-Season Hurricane

Hurricane Sandy, which struck in 2012, serves as a stark reminder of the potential devastation that late-season hurricanes can cause. Despite transitioning into an extra-tropical storm before making landfall, Sandy caused over $70 billion in economic damages and resulted in more than 70 fatalities. The storm's massive size and interaction with a strong storm system moving east exacerbated its impact, leading to widespread flooding and destruction across the Northeast.

Is There a Trend? Experts Weigh In

While some may see the recent spate of late-season hurricanes as a trend, experts like Dr. Phil Klotzbach caution against jumping to conclusions. Klotzbach notes that factors such as the phase of El Niño or La Niña can influence hurricane activity, with La Niña conditions typically reducing vertical wind shear and allowing the hurricane season to extend longer. However, he emphasizes the need for more research to determine whether there is a true trend emerging.

In conclusion, while the 2020 Atlantic hurricane season has been unusually active, it remains unclear whether this is part of a broader trend. The public should remain vigilant and informed about the potential dangers of late-season hurricanes, regardless of whether they are classified as tropical or extra-tropical storms.