Full weekend service throughout the subway system is up and running, one day after heavy rainfall flooded parts of the city, Gov. Kathy Hochul announced Saturday morning.

The Long Island Rail Road, Metro-North Railroad below the Southeast station and paratransit service were also up and running, Hochul said.

"To think that 24 hours ago, even 18 hours ago, we could have said that, that would have been in doubt," Hochul said at a press conference in Manhattan Saturday morning.

Separate states of emergency in the five boroughs were issued by the governor and mayor Friday as flooding disrupted travel and commutes.

Hochul said the state’s State of Emergency, which applies to New York City, Long Island and the Hudson Valley region, will be in effect for the next six days, allowing the governor to suspend any laws and enter emergency contracts to assist with recovery efforts.

The governor characterized the amount of rain the city received as "Hurricane Ida-level water." According to the National Weather Service, John F. Kennedy International Airport was hit with nearly 8 inches of rain, the most rain ever recorded there in a single day.

In other places, Friday marked the most rainfall received in 70 years. It was the fifth wettest day for the city in over 150 years, according to the National Weather Service, as more than a month's worth of rain fell in less than 24 hours.

NYC Health + Hospitals/Woodhull is having electrical problems as a result of the storm and is closed at this time, NYC Health + Hospitals confirmed Saturday.

NYC Health + Hospitals said about 120 patients, as well as hospital staff, were being evacuated so that its facilities team, as well as Con Edison, can assess damage and begin repairs. Critical care patients were previously removed Friday, according to the hospital network.

According to officials, more than 80 patients were transferred since Friday night to other hospitals within the NYC Health + Hospital’s system.

The hospital is currently running on backup generators, officials said.

Emergency Management officials and hospital officials said the flooding was enough to force the hospital to start the process of evacuating all of its patients until power could be fully restored.

“No serious injuries due to that electrical issue, no loss of life, a smooth transition. But in order to fix the underlying damage, we need to fully turn off the hospital power,” Mayor Eric Adams said Saturday at the hospital.

Officials said they hope to move the remaining 50 patients to new facilities by the end of the Saturday night.

Repairs could take a minimum of several days, according to NYC Health + Hospitals.

According to Con Edison, there were 981 customers out of service in the five boroughs as of 1 pm. Saturday. Con Edison serves about 3.6 million customers across the city.

The Bronx River Parkway continued to show signs of flooding Saturday morning. Sections of the Belt Parkway, the FDR Drive, the Bronx River Parkway, Grand Central Parkway and the Major Keegan Expressway were closed during parts of Friday, but have since reopened.

Friday's flooding didn't just affect humans.

A sea lion at the Central Park Zoo swam out of her pool Friday due to flooding, according to Jim Breheny, the executive vice president of zoos and aquariums for the Wildlife Conservation Society. The sea lion explored the area before returning to her pool and the company of two other sea lions.

Follow along below for a recap of Friday's heavy rainfall.