Gulf of Mexico sea levels are rapidly rising

Why it matters: Rising sea levels, coupled with warmer waters, can make for stronger hurricanes and more devastating storm surge flooding.

What they're saying: "These rapid rates are unprecedented over at least the 20th century," said Sönke Dangendorf, the lead author of the study. "They have been three times higher than the global average over the same period."

How it works: Scientists looked at data dating back to 1900, including satellite imagery and field measurements.

Yes, but: The study also predicts that sea levels will return to more moderate levels in the coming decades.

• "However, this is no reason to give the all-clear," said study co-author Torbjörn Törnqvist. "These high rates of sea-level rise have put even more stress on these vulnerable coastlines, particularly in Louisiana and Texas, where the land is also sinking rapidly."

Meanwhile, work is ongoing for planning and implementing the Ike Dike coastal spine near Galveston to bolster the Houston region's resiliency against tropical threats.

What we're watching: Hurricane season starts again in June.