Laura is expected to strengthen to a category 4 hurricane

Satellite image shows Hurricane Laura swirling over the Gulf of Mexico on Aug.26 at 10 a.m. ET24-80.png 1024w” sizes=”(min-width: 1000px) 602px, calc(100vw – 40px)” data-original-mos=”” data-pin-media=””” />

Satellite image shows Hurricane Laura swirling over the Gulf of Mexico on Aug.26 at 10 a.m. ET

Hurricane Laura, now a Category 3 storm, “continues to rapidly strengthen” over the Gulf of Mexico with current maximum sustained winds near 125 mph (205 km/h), according to The National Hurricane Center (NHC). Laura is expected to become an “extremely dangerous” Category 4 hurricane before making landfall later today (Aug. 26) on the Texas and Louisiana coastlines, according to the NHC.

As of 10 a.m. E.D.T. on Wednesday (Aug. 26), Laura is moving toward the northwest near 16 mph (26 km/h) and is expected to approach Texas and southwestern Louisiana coasts this evening, according to the NHC. At least 20 million people reside in the path of the hurricane and over half a million have been ordered to evacuate, according to CBS News.

Both Category 3 and Category 4 storms are considered “major” hurricanes, with the former defined by sustained winds of 111 to 129 mph (178 to 208 km/h) and the latter by sustained winds of 130 to 156 mph (209 to 251 km/h), according to the NHC. 

The storm is expected to bring “catastrophic” storm surge, extreme winds and flash flooding along the northwest Gulf Coast tonight, according to the advisory. In some areas, water may reach up to 15 to 20 feet (4.6 to 6 meters), according to the NHC. 

“Unsurvivable storm surge with large and destructive waves,” will cause “catastrophic damage” from Sea Rim State Park in Texas to the Intracoastal City in Louisiana, according to the NHC. This storm surge can reach up to 30 miles (48 km) inland and “Only a few hours remain to protect life and property and all actions should be rushed to completion,” according to the NHC.

Here is the projected path of Hurricane Laura, expected to strengthen into a Category 4 hurricane.

“The storm surges are likely going to be the most impactful events of this storm,” U.S. Geological Survey oceanographer Kara Doran, leader of the USGS Coastal Change Hazards Storm Team based in St. Petersburg, Florida said in a statement. “The coast is vulnerable with back-to-back storms in the same general area.”

Storm surges will strongly impact sandy beaches and barrier islands along the central Gulf coast, according to the statement. Surges can cause erosion at the base of sand dunes, they can transport large amounts of sand across coastal environments causing changes to the landscape and inundation and completely submerge beaches and dunes, according to the statement.

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After Laura makes landfall, it’s expected to rapidly weaken, according to the NHC. Laura is forecast to move over northwestern Louisiana tomorrow, over Arkansas on Thursday (Aug. 27) night and over the mid-Mississippi Valley on Friday (Aug. 28), according to the NHC.


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