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What does it mean for a hurricane to make landfall?

The answer may not be exactly what you think.

NEW ORLEANS — With Hurricane Francine making landfall Wednesday in Louisiana, many people have started asking what exactly "make landfall" means.

Most could probably guess that landfall has something to do with a storm's eyewall reaching land. That is correct, but to be more precise, landfall is officially "[t]he intersection of the surface center of a tropical cyclone with a coastline," according to the National Weather Service.  Basically, that means when the center of the hurricane touches land, it's "made landfall."

As the NWS notes, technically, a storm's strongest winds could already be onshore for quite some time before landfall officially happens. Conversely, it's also possible for a storm to make landfall while its strongest winds are still out at sea.

When does Hurricane Francine make landfall?

Francine made landfall just after 5 p.m. near St. Mary and Terrebonne parishes. It is moving quickly and should be out of the state by Thursday morning.

Track the storm below:

Do you have a question for WWL Louisiana? Text us at 504-529-4444. We're answering many of them during our live coverage of Hurricane Francine.

Hurricane Francine resources

List: Emergency Shelters Parish-by-Parish |  List: Francine school closures parish-by-parish

 Tracking the Tropics: Hurricane Francine Path, Spaghetti Models and Live Radar

 Parish-by-parish impacts: Tropical Storm Francine Evacuations, shelter, and more: What residents in Plaquemines Parish need to know as Hurricane Francine makes landfall

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