That’s because this season, the National Hurricane Center has rolled out a new designation for systems that have the potential to cause tropical storm conditions on land and evolve into larger, stronger storms.
“[The National Hurricane Center] would not issue warnings until it was at tropical cyclone status,” Meteorologist Sherri Pugh said. “But now, if it’s a system and looks like it could develop, they call it a Potential Tropical Cyclone.”
Two storms have been classified as “Potential Tropical Cyclones” so far this year, and both have developed into tropical storms.
In order to earn the new designation of “Potential Tropical Cyclone,” a storm must be on track to impact land.
“It has to be a threat to land,” Dennis Feltgen, communications and public affairs officer at the National Hurricane Center, told NBC News. “We wouldn’t do this for something out in the Atlantic Ocean.”
In April, Tropical Storm Arlene formed out in the Atlantic. Because it never threatened land, it never earned the classification of “Potential Tropical Cyclone.” However, because it was the first storm of the season, the next system that formed was given the name “Potential Tropical Cyclone Two.”
That system, forming just hours before what would become Tropical Storm Cindy, eventually strengthened into Tropical Storm Bret. It is currently near South America.
Feltgen said the National Hurricane Center hasn’t changed anything it has done in years previous when it comes to tracking developing systems. But with the addition of the new naming convention, the center can start alerting people sooner, rather than later.
“You’re getting the same thing whether the [system] has a name or not,” Feltgen said. “What this does is allow us to get those warning out sooner rather than waiting for this thing to be officially a tropical cyclone.”
Tropical Storm Cindy is expected to have a serious impact on the Gulf states.
On Tuesday, the
National Weather Service issued an advisory saying those in the storm’s path could expect an accumulation of six-to-nine inches of rain, with isolated maximum amounts of 12 inches in parts of Louisiana, Mississippi, Alabama, and the Florida panhandle.
With the potential for flash flooding in coastal Alabama, Gov. Kay Ivey declared a statewide emergency as of 10 a.m. Tuesday, saying that “heavy rain combined with the current saturated soil conditions will result in the potential for significant flash flooding, especially closer to the coast.”
In Louisiana, tropical storm conditions are expected to approach the coast late Wednesday.
In parts of coastal Texas, tropical storm warnings — meaning those in the potentially affected areas should be preparing for bad weather — and tropical storm watches — meaning those in the path of the storm should take action to protect themselves — has been issued.
The Florida panhandle was also expected to receive intense rain.
It’s the changes adopted by the National Hurricane Center this year that have allowed these warnings to go out to locals before the storm developed into a bigger problem.
“We can alert [residents] to possible tropical storm conditions before it becomes a tropical cyclone — before it’s on their doorsteps,” Feltgen said.