Last Update: 11:53
Since delivering catastrophic flooding to Houston and surrounds, Harvey returned to the Gulf of Mexico before meandering back for a second round and making second landfall west of Cameron, Louisiana.
Residents of western Louisiana were expecting sustained winds of almost 45 miles per hour (72 kilometers per hour) and a further five to 10 inches (13 to 25 centimeters) of rain, on top of the 17 inches parts had already received. Forecasters were hoping Harvey would gradually weaken to a tropical depression - which would mean sustained winds below 39 miles per hour - by Wednesday night.
"We arenĪt going to be dealing with it for too much longer. ItĪs going to pick up the pace and get out of here," said Donald Jones, a meteorologist at the National Weather Service in Lake Charles, Louisiana.
Residents of low-lying New Orleans were reminded of the tragedies of Hurricane Katrina 12 years ago. Authorities were warning of flood dangers.
The New Orleans branch of the National Weather Service warned of heavy rains over southeast Louisiana and southern Mississippi until Thursday.
One night prior to the second landfall, New Orleans Mayor Mitch Landrieu warned on Twitter "we are not yet in the clear," urging residents to "remain vigilant and cautious."
After dumping rain on Louisiana the storm is forecast to head north to Arkansas, Tennessee and parts of Missouri.
The storm has so far claimed the lives of at least 17 people, and forced tens of thousands people out of their homes. The people of Houston spent Tuesday night in lockdown as Mayor Sylvester Turner declared a curfew to aid search efforts and thwarting looters. Adding to their woes on Tuesday, two 70-year-old reservoir dams that protect downtown Houston and a levee in a suburban subdivision began overflowing. Engineers began releasing water to ease the strain on dams but their efforts were not enough.
The storm has so far caused damage in the tens of billions of dollars, making it one of the costliest US natural disasters. Read more: Is climate change to blame for Hurricane Harvey? US President Donald Trump visited Texas on Tuesday to survey damage. Trump said he was pleased with authoritiesĪ response, but said it was too soon to celebrate. "We wonĪt say congratulations," he said. "We donĪt want to do that...WeĪll congratulate each other when itĪs all finished."
aw/ng (AFP, AP, Reuters)