While climate change does not necessarily increase the number of hurricanes, it does appear to make them more intense and destructiveOcean warming increases hurricane wind speed and precipitation, and sea level rise intensifies storm surge impacts and damages. They are, perhaps, the world’s costliest natural weather disasters.

Communities also face potential flood disasters: Hurricane Harvey dumped over 60 inches of rain on parts of Houston in 2017 and resulted in at least 93 deaths; Hurricane Florence in North Carolina set at least 28 flood records in 2018;  Hurricane Dorian was on track to move through the Bahamas and toward Florida, but stalled, causing massive flooding and destruction in 2019. 2020 became the most active Atlantic hurricane season on record. Of the 30 named storms, 14 developed into hurricanes, 417 people died and over $51 billion in damages was created.  2021 was the third-most active Atlantic hurricane season. Hurricane Ida became the deadliest and most destructive tropical cyclone of that season, killing 107 people, causing catastrophic flooding and contributing 93% of the total damage in 2021. In 2022, became the season’s first major hurricane on September 20, devastating Puerto Rico and The Cayman Islands before moving up to strike Canada with 115-mile-an-hour winds. Hurricane Ian is currently threatening Florida.

A collection of helpful infographics and videos on hurricanes is posted at Climate Nexus. Climate Central has created stunning resources to help you understand the links between climate change and hurricanes. Their extreme weather toolkits on Tropical Cyclones and Heavy Rain and Flooding (available in English and Spanish) provide quick facts and reporting resources including experts available for interviews. And their Hurricane Intensity and Impacts report covers the historical trends and high impacts of rapidly intensifying hurricanes like Ian, and lists experts available for interviews.  

Please refer to hurricane advisories from the National Hurricane Center and follow your local National Weather Service Forecast Office for updates.




Amid the Devastation of Hurricane Ian, a New Study Charts Alarming Flood Risks for U.S. Hospitals

It was a scene that played out in cities and towns along the path of Hurricane Ian as it roared ashore last week: nurses, physicians and other medical personnel working feverishly to evacuate hospitals that…

Recent Years Are A Reminder Of How October Hurricanes Can Threaten US

H​urricane season quickly flipped a switch in recent weeks from one of the quietest starts in decades to a pair of devastating storms: Ian and Fiona. Now, we are heading through the final two months…

Asbestos and Natural Disasters Guide

Natural disasters such as wildfires, hurricanes, floods and tornadoes can damage asbestos-containing materials and lead to asbestos exposure among first responders, cleanup crews and nearby residents. Learn how to prevent asbestos exposure when preparing for…

A Force of Nature: Hurricanes in a Changing Climate

From June 1 to November 30, many Americans turn their eyes to the tropics — not just because they’re dreaming of beach vacations, but because it’s hurricane season. Called by many names depending on where…

Science Empowering Communities In The Face Of Flooding

Surging Waters: Science Empowering Communities in the Face of Flooding is a report produced by AGU, a global not-for-profit scientific society dedicated to advancing the Earth and space sciences for the benefit of humanity.


Hurricanes are one of nature’s most powerful storms. They produce strong winds, storm surge flooding, and heavy rainfall that can lead to inland flooding, tornadoes, and rip currents.

Climate and Hurricanes Primer

Taking advantage of a teachable moment  share these vids with anyone that might want to get up to speed on what we know about canes and climate. Above, 2015 interview with Kerry Emanuel and…

National Hurricane Center

Find here analyses, data & tools, educational resources, and more.


Many of Hurricane Ian’s Victims Were Older Adults Who Drowned

By Mitch Smith and Others   10/07/22  
A 57-year-old woman in the Sarasota area developed hypothermia and died after her roof caved in and she became stuck in floodwaters. A 96-year-old man drowned after getting trapped under a parked car in Charlotte…


By Van R. Newkirk 2   10/07/22  
From on-the-ground reporting to rigorous fact-checking, our work depends on subscribers like you. Join us today, starting at less than $1 a week.

Americans Are Moving Into the Paths of Hurricanes

By Kelli Maria Korducki   10/06/22  
Vann R. Newkirk II, our senior editor and Floodlines podcast host, told me, “Some of the fastest-growing areas in the country have really intense flood and hurricane risks.” He explains why, and what this means…

Strange Scenes of Ian: From a Doorbell Camera

By Rebecca Halleck and Others   10/04/22  
Hurricane Ian’s menace sent homeowners around Florida scurrying to safer parts while their technology stood sentry. Home camera security systems served as the unflinching eyes and ears for anxious people whose homes were in the…

Three Ways to Build Back Smarter After Hurricane Ian

By Elena Shao   10/03/22  
The damage from Hurricane Ian will very likely run into the tens of billions of dollars and scientists say the United States can expect more severe storms like it as the planet heats up. They…

Tesla Model X in “boat mode” escapes hurricane Ian floodwaters

By Zachary Shahan   10/02/22  
There is no shortage of crazy stories coming out of the path of Hurricane Ian. (I’ve got my own from my area of Southwest Florida, but none of them are saucy enough or cleantech enough…

Floridians hit by hurricane face gridlock, flooding, extensive damage

By Tim Craig   10/01/22  
Search and rescue efforts continued along Florida’s west coast as residents confronted the sweeping devastation and rising death toll wrought by Hurricane Ian, one of the strongest storms ever to make landfall in the continental…

Ian Latest: Weaker Storm Brings Rain, Flash Floods to Carolinas

By Brian K . Sullivan and Others   10/01/22  
Ian lost its hurricane status after pummeling South Carolina with violent winds and a deadly storm surge, knocking out power to tens of thousands in the US Southeast. The storm came ashore as a Category…

More Americans are moving into hurricane zones even as climate risks mount

By Anna Phillips   10/01/22  
Officials in Charleston, S.C., are clear that climate change poses an existential threat. They are working on plans to build a $1.1 billion sea wall that would protect historic homes from the increasingly powerful hurricanes…

On Florida’s Islands, Scenes of Paradise Lost, Maybe for Good

By Jennifer Reed and Others   09/30/22  
Mitch Pacyna and his wife had weathered other hurricanes in their 27 years on this sandy stripe of barrier island and decided to ride out Hurricane Ian at home.

Ian Latest: Carolinas-Bound Storm Regains Hurricane Strength

Ian, now a hurricane again, is threatening to carve a new path of destruction through South Carolina Friday when it roars ashore north of Charleston. The storm will drive a surge of water into the…

How climate change is rapidly fueling super hurricanes

By Scott Dance   09/29/22  
An unprecedented number of storms rated Category 4 or stronger have lashed the U.S. shoreline in recent years.

How the climate crisis is driving stronger storms further inland

By Nina Lakahani   09/29/22  
“It’s all about the water,” warned meteorologists as Hurricane Fiona battered Puerto Rico last week and as category 4 Hurricane Ian edged closer and eventually hit Florida on Wednesday.

Before Hurricane Ian, Florida’s Southwest Coast Was a Place to Escape the Chaos

By Jennifer Reed and Others   09/29/22  
Jessica Cosden’s family was huddled together at home as roofs rattled, trees crashed down and surging waters filled the 400 miles of canals lacing their city. Then everything went dark. “We just lost power,” Ms.…

Here’s Where All The Strongest Hurricanes Have Hit the U.S. in the Past 50 Years

By Solcyre Burga   09/29/22  
Hurricane Ian devastated southern Florida on Wednesday afternoon when it hit as a Category 4 storm, causing intense flooding and leaving 2.5 million Floridians without power.

Hurricane Ian’s Staggering Scale of Wreckage Becomes Clearer in Florida

By Patricia Mazzei and Others   09/29/22  
The extent of Hurricane Ian’s destruction became clearer on Thursday as people across southwestern Florida, left without electricity, drinking water or inhabitable homes, began to assess the damage and gird for what Gov. Ron DeSantis…

Hurricane Ian’s climate warning

By Andrew Freedman   09/29/22  
Hurricane forecasters' worst nightmare came true on Wednesday morning, when what had been a Category 3 storm Tuesday night suddenly jumped almost to Category 5. Why it matters: It used to be rare for storms…

‘Historic’ flooding slams Florida as Ian turns toward the Carolinas

By multiple authors   09/29/22  
Early assessments offered a grim look at widespread damage as rescuers struggled to reach stranded Floridians. The storm is expected to strengthen back into a hurricane and make landfall again in South Carolina. Our reporters…

Here’s why Hurricane Ian is sucking water out of Tampa Bay.

By Elena Shao   09/28/22  
Even as some parts of Florida’s coast experience a catastrophic surge of seawater over their shores, Hurricane Ian has pushed water out of Tampa Bay, leaving it less than a foot deep in some areas.

Cat. 5 storms making landfall in U.S. are rare. But three out of the four smashed Florida

By Clara-Sophia Daly   09/28/22  
Before touching down around 3 p.m at Cayo Costa, an island off Captiva that’s accessible only by boat and has few full-time residents, it had been swirling around the southwest Florida coast with maximum sustained…

Maps show how millions of people have moved into Hurricane Ian’s path

By Simon Ducroquet, Brady Dennis and John Muyskens   09/28/22  
Florida’s allure has been a constant for generations. But recent decades have brought more transplants — and more development — than ever. In few places is that more apparent than along the swath of coastline…

Florida prepares for Ian’s impact ‘one way or the other’ as hurricane strengthens

By Scott Dance and Others   09/26/22  
Evacuation orders expanded by the hour along Florida’s Gulf Coast on Monday as officials warned residents to prepare for powerful, widespread impacts from a strengthening Hurricane Ian — a storm on its way to becoming…

Ian strengthens on perilous path toward Florida

By Matthew Cappucci and Others   09/25/22  
Tropical Storm Ian is gaining strength as it continues to churn through the northwestern Caribbean. It is set to slam western Cuba before turning north and aiming toward Florida later this week. A period of…

Fiona slams Atlantic Canada, leaving destruction, outages in its wake

By Selena Ross and others   09/24/22  
One of the strongest storms ever to hit Canada slammed into Nova Scotia’s coastline on Saturday, leaving much of Nova Scotia and nearly all of Prince Edward Island without power.

Hurricane Fiona likely to be ‘extreme weather event’ as it barrels toward eastern Canada, forecasters warn

By Aya Elamroussi and others   09/23/22  
Deadly Hurricane Fiona has weakened slightly to a Category 3 storm but is still packing forceful winds of 125 mph as it barrels toward Canada’s Atlantic coast. It’s expected to bring hurricane conditions to the…

Studying hurricanes at sea to save lives on shore

By Kristen Pope   09/23/22  
NOAA oceanographer Greg Foltz knew it was going to be a long night last fall when he saw Hurricane Sam‘s trajectory. Glued to the National Hurricane Center data, Foltz, who works in NOAA’s Atlantic Oceanographic…

Storm Impacts Continue to Show Inequitable Harms of Climate Change

By Nexus Media   09/22/22  
Multiple new reports continue to reveal how historically excluded groups were hurt by systemic inequities exacerbated by Hurricane Ida. Entergy, the utility that supplies electricity to much of southeastern Louisiana, raked in a record $1.4…

Fiona will lash parts of Canada as region’s strongest storm on record

By Matthew Cappucci   09/22/22  
Canada’s Atlantic provinces are bracing for the strongest storm they have experienced on record as Hurricane Fiona barrels through the North Atlantic, set to hit the area Friday night into Saturday. The storm, which unleashed…

Even before Fiona, Puerto Rico’s power grid was poised for failure

By Joshua Partlow   09/19/22  
The hurricane winds that knocked out power to the entire island of Puerto Rico over the weekend encountered an electrical grid that experts liken to a house of cards: a fragile, decrepit, patchwork system running…

Dallas flooding is 5th 1-in-1,000-year flood event in US since late July

By Wyatt Loy   08/26/22  
From the Desert Southwest to the southern Plains and Midwest, epic deluges have been an unfortunately common occurrence over the past month.

Harvey Hit 5 Years Ago. Its Floodwaters Did Not Strike Equitably.

By Elana Shao   08/25/22  
Up to 50 percent of the properties that were flooded in Harris County, Texas, during Hurricane Harvey might have escaped that fate in a world without climate change, scientists reported on Thursday.

The coming California megaflood

By Raymond Zhong   08/12/22  
California, where earthquakes, droughts and wildfires have shaped life for generations, also faces the growing threat of another kind of calamity, one whose fury would be felt across the entire state.

These hurricane flood maps reveal the climate future for Miami, NYC and D.C.

By Jenny Staletovich and Others   07/28/22  
As climate change warms the planet, drives up sea levels and energizes hurricanes, the arsenal of dangerous impacts delivered by the fierce storms is expected to get supercharged. Among the most worrisome: powerful flooding from…

Atlantic Hurricane Season May Get Boost From Lingering La Nina

By Brian K. Sullivan   07/14/22  
La Nina will probably stick around for at least several more months, potentially leading to more hurricanes and tropical storms across the Atlantic during the heart of the season.

What is the impact of climate change on hurricanes?

By Veronica Penney   06/29/22  
Researchers are unsure about whether human-caused climate change will mean longer or more active hurricane seasons in the future, but there is broad agreement on one thing: Global warming is changing storms.

What to expect during the 2022 Atlantic hurricane season

By Samantha Harrington   06/16/22  
The Atlantic is expected to have an active hurricane season this year. Colorado State University scientists predict 20 named storms and 10 hurricanes, including five major hurricanes. NOAA’s forecast calls for slightly fewer storms but…

The most reliable hurricane models, based on their 2021 performance

By Jeff Masters   06/09/22  
Although an individual model may outperform the official NHC forecast in some situations, the 2021 National Hurricane Center Forecast Verification Report documents that overall, it is very difficult for any one model to consistently beat…

Disturbance 91L in the southeastern Gulf of Mexico likely to become the Atlantic’s first tropical cyclone of 2022

By Jeff Masters   06/02/22  
Adisturbance designated Invest 91L by the National Hurricane Center (NHC) has grown more organized over the past day, and is likely to become the Atlantic’s first tropical depression or named storm by Saturday. A hurricane…

A Force of Nature: Hurricanes in a Changing Climate

By Angela Colbert   06/01/22  
From June 1 to November 30, many Americans turn their eyes to the tropics — not just because they’re dreaming of beach vacations, but because it’s hurricane season. Called by many names depending on where…

NOAA predicts above-normal 2022 Atlantic Hurricane Season

Forecasters at NOAA’s Climate Prediction Center, a division of the National Weather Service, are predicting above-average hurricane activity this year — which would make it the seventh consecutive above-average hurricane season. NOAA’s outlook for the…

Biden tells America to brace for a ‘more extreme’ hurricane season amid worrying loop current

By Johanna Chisholm   05/20/22  
“We know hurricanes are coming our way. They grow more extreme every season,” the US president said ahead of a scheduled briefing with top officials, including Deanne Criswell, the administrator for the Federal Emergency Management…

Lake Charles starts program for 2020 hurricane home repairs

Registration has started for a new program to help low- and moderate-income Lake Charles residents fix 2020 hurricane damage to their homes, and Mayor Nic Hunter says he expects it to fill up fast.

Ocean Warming Doubles Odds for Extreme Atlantic Hurricane Seasons

By Bob Berwyn   04/13/22  
For storm-battered residents of the Caribbean, the Southeast and the Gulf Coast, new research on hurricanes is rarely good news, with recent studies showing trends toward stronger storms that intensify suddenly near the coast and…

Pouring it on: Climate change made 2020 hurricanes rainier

By Seth Borenstein   04/12/22  
Human-caused climate change made the entire season -- 30 named storms -- drop 5% more rain. During the 14 storms that reached hurricane status the rainfall was 8% heavier, according to the study in Tuesday’s…

Atlantic Hurricane Season 2020

The 2020 Atlantic hurricane season is one for the record books. There were two storms in May, before the season's official start on June 1, and this is the first year since storm record-keeping began…

With a Month Left, the Pacific Hurricane Season Reaches 16 Storms

By Eduardo Medina   10/13/21  
Across much of the Atlantic Ocean, from Cuba to Texas and Florida to Newfoundland, hurricanes and tropical storms have flooded streets, taken out the power and caused serious damage to cities this year. In the…

AgCenter: Ida agriculture damage at least $584M in Louisiana

Hurricane Ida’s winds and floods did at least $584 million in damage to agriculture in Louisiana, experts at the LSU AgCenter estimate. More than half of that — $315.9 million — is timber damage, with…

New Orleans is coming back from Ida, but rural Louisiana is still struggling.

By Sophie Kasakove   09/10/21  
Christine Verdin received numerous photos from friends and family of the destruction Hurricane Ida brought to the rural community of Pointe-aux-Chenes, which runs along a bayou southwest of New Orleans.

Nearly all power has been restored in New Orleans, where at least 10 people died of excess heat after Ida.

By Giulia Heyward and Sophie Kasakove   09/09/21  
With the vast majority of lights now on in New Orleans, city officials on Thursday were prepared for the next phase in navigating the aftermath of Hurricane Ida: recovery. The slow progress toward normalcy came…

Fossil Fuel Leaks, Spills, Flaring & Chemical Releases After Hurricane Ida May Be Worst Ever Recorded

Oil and gas investigative journalist Antonia Juhasz says the extent of damage done after Hurricane Ida from the fossil fuel and petrochemical industry from leaks, spills, flaring, ruptures and chemical releases in the Gulf Coast…