A hurricane's impact isn't just about the wind—it's about whether you can get where you need to go. From major highway closures to inland communities being completely isolated, the danger often remains long after the forecast improves. Meteorologist Leslie Hudson explains why "post-storm isolation" is a critical part of the story you need to know.
Helene closed hundreds of roads with blocked access, debris, and cutting off inland communities entirely. The lesson is that hurricane impacts don't always end when the rain stops.
flooding, road closures, and isolation can continue to shape the story long after the forecast improves.
It's Hurricane Preparedness Week for South Carolina! 🌀
— NWS GSP (@NWSGSP) May 31, 2021
Hurricane season begins June 1st. 🌀
Today's Topic: Develop an Evacuation Plan🚗🛣️
Even if you live inland you could be asked to evacuate due to flooding, landslides, or debris flows. 🏡🌊 #scwx pic.twitter.com/pp3S3Vcqbz
Florence remains one of the clearest examples of how transportation can become part of a hurricane disaster. Flooding kept portions of I-95 closed for days, disrupting travel and recovery efforts well after the storm itself had moved away.
As hurricane season gets underway, Lowcountry leaders are encouraging residents to make preparations now rather than waiting until a storm is approaching the South Carolina coast. https://t.co/GeZQq9jI75
— ABC News 4 (@ABCNews4) June 7, 2026