In brief
This season saw a total of 18 named storms, including 11 hurricanes, five of which achieved major hurricane status—a significant uptick compared to the seasonal averages.
The Atlantic hurricane season of 2024 marked a turbulent phase, starting strongly with precursors predicting an extraordinarily active period. Early on, Hurricane Beryl stood out as a record-breaker, forming as the earliest category five hurricane on July 2 and subsequently wreaking havoc across the Caribbean and parts of Texas. Despite these foreboding signs, a noticeable halt in tropical activity ensued after Beryl's passage.Typically, the Atlantic hurricane season runs from June 1 to November 30, peaking around early September. However, following Beryl’s intensification, only four named storms formed in the subsequent months, and none managed to reach major hurricane strength until Hurricane Helene emerged on September 24. The quiet period came as a surprise, particularly due to warmer than usual ocean temperatures in the region, expected to spur storm formation.Meteorologists identified a shift in weather patterns attributed to atypically rainy conditions in the Sahara, which may have constrained the development of storms, along with the presence of Saharan dust hindering atmospheric processes critical for hurricane formation.The sudden resurgence of storm activity occurred in late September with the arrival of Hurricane Helene. This hurricane rapidly intensified and made landfall in Florida as a category four storm, causing widespread destruction and cited as the deadliest hurricane in the continental U.S. since Hurricane Katrina in 2005, resulting in over 150 fatalities.Helene's emergence marked the beginning of a series of storms, with notable rapid intensification observed in subsequent hurricanes, including Hurricane Milton, which experienced astonishing wind speed increases before hitting Florida's west coast.As the season concluded, Hurricane Milton exemplified the connection between climate change and rising hurricane intensity, with analyses highlighting the influence of elevated sea temperatures fueled by human-induced climate change as significant contributors to this season's hurricane characteristics.Despite heightened storm intensity, experts caution that global hurricane frequency may not increase significantly, but the storms that do form are predicted to become more powerful and precipitation-heavy due to ongoing climate change effects.
