Home News Hurricane Laura satellite images: Terrifying eye of storm captured of 'unsurvivable' Laura

Hurricane Laura satellite images: Terrifying eye of storm captured of 'unsurvivable' Laura

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After rapidly strengthening as it passed across the Gulf of Mexico, Hurricane Laura has made landfall close to the Texas and Louisiana border. The category 4 storm is anticipated to unleash strong winds, heavy rains and a potentially catastrophic storm surge on an area that has not had a direct hit from a category 4 or 5 storm since the start of modern hurricane records.

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite took a natural-colour image of Laura on midday local time yesterday as the storm approached the coast.

The gravest concern was for a coastal zone extending from Texas’ Sea Rim State Park, to Louisiana’s Intracoastal City.

National Hurricane Center (NHC) forecasters warned this area will face a storm surge of 15 to 20ft (five to six metres) at the coast and flood waters that penetrate as far as 40 miles (60km) inland.

Storm surge occur when cyclonic winds from an approaching storm push a wall of extra water onto the shore.

READ MORE: Hurricane Laura evacuation zones: Which areas must evacuate?

Hurricane Laura underwent a period of rapid intensification as it passed over the warm Gulf waters, with winds intensifying by 50mph (80kmh) over a 24-hour period.

NASA atmospheric scientist Gary Partyka revealed warm water is just one of several factors that contributes to rapid storm intensification.

He said: “Other things, like efficient outflow in the upper levels of a storm; whether the wind shear is low enough and the atmosphere is stable; and whether dry air is getting into the storm can be quite important as well.

“The science is still quite a way from understanding why some tropical cyclones undergo rapid intensification and others do not.”

One of the most troubling aspect of this storm is how many oil refining and petrochemical facilities lie in its path.

In anticipation of possible problems, NASA’s Applied Sciences Disasters team has been assembling datasets and imagery (based on optical and synthetic aperture radar sensors) from the days leading up to the storm.

NASA researcher Lori Schultz said: “We’ll use these to flag anomalous water extent and start assessing damage later in the week, when satellites again pass over after areas that the storm has hit.”



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