Here's what you need to know Sunday about post-tropical storm Fiona in N.L.

Post-tropical storm Fiona isn't done yet it'stracking away from Newfoundlandand heading toward Labrador before subsiding later on Sunday.

Environment Canada meteorologist Melissa Fieldsaid the south coast of Labrador saw windgusts up to 90 km/h overnight Saturdayand about 10 millimetres of rain.

"They aren't going to see quite the same sort of impactas the island portion of the province," she told CBC News.

The area could receive 10 to 20 millimetres of rain on Sunday, but winds should die down throughout the day.

The Salvation Army has set upanemergency shelter at St. James Regional High School, located at 200 Hardys Arterial Rd., for people displaced from their homes in the Port aux Basques area People with pets who have been displacedcango to the Bruce II Sports Centre.

Steven Hynes, director of the Salvation Army's emergency disaster services, said people in the community are still coming to terms with the disaster.

"The plan right now is to take it as it comes," he said.

He said the Salvation Army will be providing breakfast, lunch and supper at the shelter, which is doubling as a warming centre.

The Newfoundland and Labrador English School District announced Sunday that four schools would be closed on Monday as a result of the storm: St. James Elementary and St. James Regional High in Port aux Basques,LeGallais Memorial in Isle aux Mortsand Grandy's River Collegiate in Burnt Islands.

Both Port aux Basques and Burnt Islands remain in a state of emergency, with officials urging residents to stay indoors.

The provincial government has announced thatWestern Health has established a toll-free number to provide supportto impacted residents, including mental health support and other health needs. TheWestern Health Fiona Response Line can be reached at1-833-920-0096, and is available daily from 8 a.m. to 8 p.m.

Province formally requests federal assistance

On Sunday morning, the RCMPconfirmed reports of a missing 73-year-old woman, noting that search efforts were underway.

At a news conference Sunday afternoon, Justice and Public Safety Minister John Hoganand Transportation and Infrastructure Minister Elvis Loveless announced the search hasbecome a recovery mission, with efforts continuing when conditions allow.

"Any time there's potential loss of life, it certainly brings home the reality of what's going on here," said Loveless.

Hogan saidhe had sent a letter to federalEmergency Preparedness Minister Bill Blair formally requesting federal resources.

"I have beenspeaking to him several times over the last couple of days, even before the storm hit," said Hogan.

"He was aware that in all likelihood, we were going to need the assistance of the federal government. Sowe'll work out the details of what that looks like over the next couple of days."

In addition to the homes that have been lost,power lines are down and debris is scattered around the area.

Port aux Basques town manager Leon MacIsaac said town staff are heading out to assess the damage.

"We do have a fair bit of destruction," he said.

MacIsaac said the town has set up concrete barriers to keep people out of dangerous areasand all residents should stay home except in emergencies.

"Getting a morning coffee is not an essential," he said.

A spokesperson with the provincial Department of Transportation said there is no significant damage to provincial highways but Route 408, the road to Cape Ray, remains closed as crews clean up debris and assess damage.

The Marine Atlantic ferry service has resumed regular operations but some provincial ferry services remain unavailable as the storm makes its way through the province.

More than 2,600 Newfoundland Power customers in southwestern Newfoundland, along the west coastand onthe Burin Peninsula are currently without power.

In a statement, a Newfoundland Power spokesperson said crews are assessing damage and working to remove trees from power lines.

Furey to be in Port aux Basques on Monday

Premier Andrew Furey, who was in Gallipoli, Turkey, on Friday to attend the dedication ceremony for the final monument in the Trail of the Caribou, said he'll be in Port aux Basques on Monday.

"We will be focused onto the recovery of the area. I want to assure all people living in the area that the government of Newfoundland and Labrador will be there to support them," he said.

Furey said he's had discussions with Andrew Parsons, MHA for the Port aux Basques area, and Channel-Port aux Basques Mayor Brian Button about how the provincial government can help people who have been impacted by the storm.

He said the provincial government will help residents who have been displacedand will assist communities with cleanup and reconstruction.

Furey said an inventory of damage is being performed and he has spoken with the federal government, including Prime Minister Justin Trudeau.

He said the provincial government will evaluate its preparations and response to the storm.Hogan and Loveless are set to hold a media briefing at 2 p.m. NT.

Read more from CBC Newfoundland and Labrador