Hurricane Idalia shows nature may provide the best shoreline protection – NPR
When Hurricane Idalia slammed into Florida’s Gulf Coast in August (2023), one of the hardest hit areas was Cedar Key. A nearly 7-foot storm surge battered the small fishing community…(NOAA) says Idalia caused an estimated $3.6 billion in damage…But on Cedar Key, when the water receded, scientists found some good news amid all the damage. Nature-based “living shoreline” projects built to protect roads, buildings and other structures were relatively undamaged…
Here’s How the Next Two Atmospheric Rivers Will Affect California – the New York Times
A “Pineapple Express” hitting California through Thursday will set the stage for another week of unsettled weather across the state…
Record-setting storm wallops East Coast with flooding, high winds – the Washington Post
A historically intense December coastal storm is blasting the Northeast on Monday after unleashing heavy rainfall, coastal flooding and high winds from Florida to the Mid-Atlantic. More than 700,000 customers had no power midday Monday as gusts surpassed 60 mph in many locations in eastern New England…
How sea level rise made Idalia’s storm surge worse – the Washington Post
In mid-November 2021, a great storm begins brewing in the central Pacific Ocean north of Hawai‘i. Especially warm water, heated by the sun, steams off the sea surface and funnels into the sky.
A tendril of this floating moisture sweeps eastward across the ocean. It rides the winds for a day until it reaches the coasts of British Columbia and Washington State. There, the storm hits air turbulence, which pushes it into position—straight over British Columbia’s Fraser River valley….
The ‘Ike Dike’ is the Army Corps of Engineers’ largest project ever. It may not be big enough – Grist Magazine
In September 2008, Hurricane Ike made landfall near Galveston, Texas, as a Category 4 storm with around 20 feet of storm surge…In the aftermath of the storm, Texas officials searched for a way to protect Houston from similar events in the future, and they soon settled on an ambitious project that came to be known as the “Ike Dike” …
10 years later, see how Superstorm Sandy changed the Northeast – National Geographic
“When Sandy hit, New York City had zero coastal protections,” says Daniel Zarrilli, special advisor for climate and sustainability at Columbia University…”I credit Sandy as that pivotal moment that not only launched billions of dollars of resilience investments across the city…It also provided the spark for a whole range of other climate policies…”
How sea level rise contributes to billions in extra damage during hurricanes – Yale Climate Connections
Had Ian hit a century ago, when sea levels were about a foot lower, the storm probably would have caused billions less in storm surge damage, judging by the results from two studies looking at storm surge damage from 2012’s Hurricane Sandy in New York. Taken together, the study results suggest that rising seas left a huge portion of U.S. coastal infrastructure – much of it built during the 20th century – vulnerable to storm surges.
Small increases in storm surge can cause huge impacts…