/Tropical Storm Barry: New Orleans flooding risk; storm path; track; latest weather forecast — live updates

Tropical Storm Barry: New Orleans flooding risk; storm path; track; latest weather forecast — live updates


Tropical Storm Barry slowly churned toward the Louisiana coast on Friday, threatening to drop as much as 25 inches of rain in some areas. The National Weather Center said tropical storm conditions could start as early as Friday morning, with the storm expected to make landfall Friday night or Saturday morning.

As of 10 p.m. CT, Barry was located about 85 miles south of the mouth of the Mississippi River, and about 165 miles southeast of Morgan City, Louisiana. The storm was moving west at 3 mph.

Maximum sustained winds were recorded at 50 mph with higher gusts. Strengthening was expected and Barry could become a hurricane late Friday or early Saturday.

Barry’s biggest threat will be rain, with 10-20 inches expected to fall in southeast Louisiana and southwest Mississippi. Some areas could see up to 25 inches of rain, the National Hurricane Center said.

“Some strengthening is expected”

The National Hurricane Center said in an advisory issued at 1 a.m. Central (2 a.m. Eastern) that Barry was still “crawling westward with little change in strength,” and promising to inundate coastal Louisiana with torrential rains.

About 80 miles from the mouth of the Mississippi River, the storm still had sustained wind speeds of 50 miles per hour.

“Some strengthening is expected during the next day or so, and Barry could become a hurricane Friday night or early Saturday when the center is near the Louisiana coast,” the advisory said, adding that the storm was then likely to weaken as it moves inland.

The outer bands of the storm were lapping at the edge of the Louisiana coast early Friday morning, CBS News’ Marc Liverman reported, heralding the start of what could be a calamitous weekend in the region.

Louisiana Gov. John Bel Edwards warned the state’s residents that it was going to be “a very significant, severe weather event and the National Weather Service, they’re using terms like ‘life- threatening floods.'”

ts-barry-rainfall-noaa.gif
A predicted rainfall chart for Tropical Storm Barry, issued by the National Weather Service/NCEP Weather Prediction Center on July 11, 2019.

NOAA/NWS


The tropical storm’s slow track meant it was likely to deliver a deluge of water.

“There are three ways that Louisiana can flood; storm surge, high rivers, and rain. We’re going to have all three,” said Bel Edwards.

The Army Corps of Engineers said the flooded Mississippi River would likely remain contained by the 20-foot levees that protect New Orleans, but officials still warned there are limits to what the levees and water pumps can do.

The city’s Mayor, Latoya Cantrell, said the pumps were working “at optimal capacity.”

Liverman reported that some residents were taking no chances with the storm. Clarence Brocks of Phoenix, Louisiana, said he and his family were taking enough clothes for three days, along with “flashlights and good batteries and stuff like that, because that’s the routine. This area right here, you always got to evacuate.”

He said they would return after the storm, as it’s the only home they’ve ever known.

Hurricane warning in effect for parts of Louisiana

The National Hurricane Center issued a hurricane warning Thursday night for Intracoastal City to Grand Isle in Louisiana, meaning hurricane conditions were expected somewhere within the warning area within the next 36 hours.

Hurricane conditions were possible from the mouth of the Mississippi River to Grand Isle and from Intracoastal City to Cameron, Louisiana.

A tropical storm warning went into effect for:

  • Mouth of the Pearl River to Grand Isle
  • Lake Pontchartrain and Lake Maurepas including metropolitan NewOrleans
  • Intracoastal City to Cameron

Tropical storm conditions were possible from east of the mouth of the Pearl River to the Mississippi-Alabama border.

Dangerous storm surge could also occur. A warning of life-threatening inundation from rising water moving inland was issued from Intracoastal City to Shell Beach, Louisiana.

In the following areas, dangerous storm surge was possible:

  • Shell Beach to the Mississippi-Alabama border
  • Lake Pontchartrain, Louisiana

New Orleans residents brace for flooding

New Orleans braces for Tropical Storm Barry

A state of emergency has been declared and the National Guard activated in Louisiana. The storm system improvements made after Hurricane Katrina in 2005 were about to be put to the test.

In low-lying areas south of New Orleans, some residents heeded the warnings to stock up, pack up, and in some parishes, evacuate. The preparations also include closing massive flood gates and tying down shrimp boats.

In New Orleans, storms that unleashed flash-flooding Wednesday were a fresh reminder of what a deluge can do. Mayor LaToya Cantrell said drainage pumps were working, but “we cannot pump our way out of the water levels and the waterfalls that are expected to hit.”

All eyes were on the levees that protect the city. The forecasted crest was revised down on Thursday, however, and the Army Corps of Engineers said it did not expect any overtopping of the levees.