Almost 800 rescued in St. John the Baptist Parish after Hurricane Ida
At least three people have died as a result of the storm.
Ida is barreling through Louisiana after making landfall in the state as a powerful Category 4 hurricane on Sunday afternoon.
It was one of the strongest hurricanes on record -- by both wind speed and pressure -- to roar ashore in Louisiana.
Ida, now a tropical storm, is hitting on the 16-year anniversary of Katrina, a Category 3 hurricane that ravaged the Gulf Coast. Hurricane Katrina unleashed a series of events, taking the lives of more than 1,800 people and leaving more than $100 billion worth of damage in its wake.
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Coast Guard conducting search and rescue flights
The Coast Guard is conducting search and rescue flights across the devastated Gulf Coast.
The Coast Guard is also assessing damage and working to make sure ports can reopen.
President Joe Biden is set to hold a virtual meeting Monday afternoon with FEMA and leaders from areas impacted by Ida.
AT&T wireless at 60% in Louisiana
AT&T said its Louisiana wireless network is operating at 60%.
"We had key network facilities go offline overnight, and while some have already been restored, some facilities remain down and are inaccessible due to flooding and storm damage," AT&T said in a statement.
-ABC News' Alexandra Faul
New Orleans to evacuees: Do not return until further notice
New Orleans residents who evacuated their homes should not return until further notice, the New Orleans Office of Homeland Security and Emergency Preparedness said.
"There is widespread debris, power remains out, and emergency services are working to respond to those still in the city," city officials said. "We will let you know when it is safe to come home."
New Orleans airport expects all flights to be canceled
The Louis Armstrong New Orleans International Airport is conducting damage assessments and said it expects all flights to be canceled Monday.
The airport added that passengers should check directly with their airlines for more information.
So far New Orleans' airport has 118 canceled flights. Some flights have also been canceled in Houston, Dallas, Pensacola and Atlanta.
-ABC News' Alexandra Faul, Amanda Maile
Almost 800 rescued in St. John the Baptist Parish
Officials with St. John the Baptist Parish held a press conference Monday night, saying “almost 800 people” have been rescued after extreme flooding due to Hurricane Ida.
“This is one of the worst natural disasters I've ever seen in St. John,” Parish President Jaclyn Hotard said.
Remarkably, Hotard said there have been no reported fatalities in the parish from the storm.
“All of the missions were successful,” Hotard said. “Every call that came in for someone to be rescued out of their home, they have been rescued out of their home.”
The hard-hit town of Laplace is in St John the Baptist Parish.
-ABC News' Matt Foster