Hurricanes and Cyclones News

November 23, 2024

Top Headlines

Improving Hurricane Modeling With Physics-Informed Machine Learning

Nov. 19, 2024 — Researchers employ machine learning to more accurately model the boundary layer wind field of tropical cyclones. Conventional approaches to storm forecasting involve large numerical simulations run on supercomputers incorporating mountains of ...

Coastal Flooding During Hurricanes Helene and Milton Tracked

Oct. 29, 2024 — A web-based application that gathers crowdsourced data to identify flooding and inform policy in coastal communities provided scientists with essential data from hurricanes Helene and Milton. The app can help inform decisions about policy and ...

Research Improves Hurricane Intensity Forecasting

Oct. 17, 2024 — A collaboration between is improving hurricane forecasting by incorporating the effects of sea spray into the models that predict hurricane ...

Hurricanes Linked to Higher Death Rates for 15 Years After Storms Pass

Oct. 2, 2024 — U.S. tropical cyclones, including hurricanes, indirectly cause thousands of deaths for nearly 15 years after a storm. Researchers estimate an average U.S. tropical cyclone indirectly causes 7,000 to 11,000 excess deaths. All told, they estimate ...

Latest Headlines

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A 'Worrying Confluence' of Flood Risk, Social Vulnerability and Climate Change Denial

Oct. 23, 2024 — In certain parts of the United States, especially Appalachia, New England and the Northwest, the ability of residents to prepare for and respond to ...

When Hurricanes Hit, Online Chatter Drowns out Safety Messaging

Oct. 17, 2024 — Research shows, during four recent major hurricanes, important public safety messaging was drowned out by more trivial social content--including people tweeting about pets, sharing human-interest ...

Making Waves in Hurricane Prediction

Aug. 28, 2024 — More accurately predicting periods of increased hurricane activity weeks in advance may become possible due to new research published this month. Research shows that twice as many hurricanes form two ...

Nighttime Light Data Shows Inequities in Restoring Power After Hurricane Michael

Aug. 14, 2024 — Using nighttime lightdata from NASA, remote sensing, official outage records and census information, a study reveals notable differences in ...

Tropical Atlantic Mixing Rewrites Climate Pattern Rules

Aug. 14, 2024 — Changes in the Atlantic Ocean's mixed layer are the primary force behind the Atlantic Multidecadal Variability ...

How Saharan Dust Regulates Hurricane Rainfall

July 24, 2024 — New research underscores the close relationship between dust plumes transported from the Sahara Desert in Africa, and rainfall from tropical cyclones along the U.S. Gulf Coast and ...

New Study Provides Enhanced Understanding of Tropical Atmospheric Waves

July 10, 2024 — Findings has critical implications for predicting extreme weather events such as hurricanes and heavy ...

Groundbreaking Study Reveals Oceanic Seabirds Chase Tropical Cyclones

July 9, 2024 — A new study reveals that the rare Desertas Petrels (Pterodroma deserta), a wide-ranging seabird in the North Atlantic, exhibit unique foraging behaviors during hurricane season. Contrary to other ...

Study Explores What Motivates People to Watch Footage of Disasters and Extreme Weather

July 2, 2024 — The release in July 2024 of the blockbuster film Twisters (centred around a social-media celebrity storm-chaser) demonstrates an ongoing public ...

Dampening the 'Seeds' of Hurricanes

July 1, 2024 — Increased atmospheric moisture may alter critical weather patterns over Africa, making it more difficult for the predecessors of many Atlantic hurricanes to form, according to a new ...

Hurricane Helene's Gravity Waves Revealed by NASA's AWE

Nov. 7, 2024 — On Sept. 26, 2024, Hurricane Helene slammed into the Gulf Coast of Florida, inducing storm surges and widespread impacts on communities in its path. At the same time, NASA's Atmospheric Waves ...

Hurricane Changed 'Rules of the Game' in Monkey Society

June 20, 2024 — A devastating hurricane transformed a monkey society by changing the pros and cons of interacting with others, new research ...

Effective Hurricane Risk Messaging

June 17, 2024 — Forecasters can use images in social media to better communicate weather related hazards of hurricanes, according to a pair of new ...

Researchers Use 3D Visualization to Predict, Prevent Hurricane Damage

June 10, 2024 — The researchers say 3D visualization of hurricanes and storm surges allows them to understand how flooding will impact coastal communities by allowing them to vividly see how each building and road ...

Social Networks Can Influence Perception of Climate-Change Risk

May 22, 2024 — Short but severe episodes of flooding from hurricanes in Texas and Florida triggered a nationwide increase in flood insurance sign-ups depending on how socially connected a county was to the flooded ...

Details of Hurricane Ian's Aftermath Captured With New Remote Sensing Method

Apr. 29, 2024 — Using aerial imagery data and LiDAR, a study remotely identified the hardest-hit areas of Southwest Florida's Estero Island in the aftermath of Hurricane Ian. Researchers estimated the extent of ...

Hurricanes Jeopardize Carbon-Storing New England Forests

Apr. 24, 2024 — Many American companies are relying on carbon offsets to reduce their carbon footprint, especially those who have pledged to achieve 'net-zero emissions.' Sequestering carbon in forests is ...

Research Examines Tweets During Hurricane María to Analyze Social Media Use During Disasters

Apr. 9, 2024 — Understanding how social media is used during a disaster can help with disaster preparedness and recovery for future ...

eDNA Methods Give a Real-Time Look at Coral Reef Health

Apr. 5, 2024 — The study underscores the crucial role of microbes in maintaining coral reef health, akin to the human gut microbiome. Hurricanes and disease outbreaks affect coral reef water microbial communities, ...

Severe Hurricanes Boost Influx of Juveniles and Gene Flow in a Coral Reef Sponge

Mar. 26, 2024 — A study is the first to evaluate substrate recolonization by sponges in the U.S. Virgin Islands after two catastrophic storms using genetic analyses to understand how much clonality verses sexual ...

In Wake of Powerful Cyclone, Remarkable Recovery of Pacific Island's Forests

Mar. 2, 2024 — After one of the most intense cyclones in world history tore through the Pacific island of Tanna in Vanuatu, new research showed the resilience of the island's ...

Climate Change Threatens Thousands of Archaeological Sites in Coastal Georgia

Feb. 28, 2024 — Thousands of historic and archaeological sites in Georgia are at risk from tropical storm surges, and that number will increase with climate change, according to a new ...

In a Warming World, Climate Scientists Consider Category 6 Hurricanes

Feb. 5, 2024 — For more than 50 years, the National Hurricane Center has used the Saffir-Simpson Windscale to communicate the risk of property damage; it labels a hurricane on a scale from Category 1 (wind speeds ...

Compounding Risks of Atmospheric River Storms

Jan. 29, 2024 — When storms hit back-to-back, the flooding -- and economic damages -- are even worse than ...

New Tool Predicts Flood Risk from Hurricanes in a Warming Climate

Jan. 24, 2024 — A new method predicts how much flooding a coastal community is likely to experience as hurricanes evolve due to climate change. Using New York as a test case, the model predicts Hurricane Sandy-level ...

Finding New Ways to Adapt to a Growing Weather Threat

Dec. 21, 2023 — Research reveals a steady increase in the number of people at risk from tropical cyclones and the number of days per year these potentially catastrophic storms threaten health and livelihoods. The ...

Genetic Sequencing Uncovers Unexpected Source of Pathogens in Floodwaters

Dec. 19, 2023 — Researchers report that local rivers and streams were the source of the Salmonella enterica contamination along coastal North Carolina after Hurricane Florence in 2018 -- not the previously suspected ...

U.S. Renters Are Hit the Hardest When a Hurricane Strikes, New Research Shows

Dec. 14, 2023 — Two new studies based on data from 2009 to 2018 show that renters living along the East and Gulf coasts of the United States face rent increases, higher eviction rates, and a lack of affordable ...

How ChatGPT Could Help First Responders During Natural Disasters

Dec. 7, 2023 — Researchers train AI to accurately recognize addresses and other location descriptions in Hurricane Harvey social media ...

A Fifth Higher: Tropical Cyclones Substantially Raise the Social Cost of Carbon

Nov. 23, 2023 — Extreme events like tropical cyclones have immediate impacts, but also long-term implications for societies. A new study now finds: Accounting for the long-term impacts of these storms raises the ...