The Canadian Press

Officials in Manitoba and Saskatchewan say areas affected by wildfires aren't expected to see much relief in the weather forecast in the coming days.

More than 30,000 people in those provinces have been forced to leave their homes as wildfires threaten their communities.

Saskatchewan Premier Scott Moe said Tuesday that there would be challenging days ahead due to a lack of rain in the forecast.

As emergency officials work to find hotel space for wildfire evacuees on the Prairies, a Manitoba Indigenous group says it has welcomed residents from the Pimicikamak Cree Nation at a hotel in Niagara Falls, Ont.

The organization, which represents Indigenous peoples in Manitoba, said in a social media post that the first of the evacuees from Pimicikamak were greeted Sunday at the airport in Hamilton with snacks and drinks before being loaded onto a bus for the last portion of their trip.

Canada Post has rejected a request from the union representing about 55,000 of its workers to send their ongoing labour dispute to binding arbitration.

The Canadian Union of Postal Workers made the request in a statement Saturday, saying it was inviting Canada Post to a fair, final and binding arbitration process to resolve negotiations that have dragged on for months without producing a new collective agreement. 

Fire crews in northern Manitoba have so far been able to contain an encroaching wildfire that forced thousands from their homes, while more residents in Saskatchewan have been told to leave due to a fast-moving blaze. 

The Saskatchewan government has issued an evacuation alert for the dozens of residents that live in the small northern hamlet of Timber Bay.

Residents have been asked to make their way to a hotel in Regina. 

More people in northern Manitoba are leaving their homes as wildfires continue to threaten communities.

The roughly 600 residents of Cranberry Portage have been placed under a mandatory evacuation order because fires have knocked out power to the community -- a situation expected to last for days.

An evacuation of Pimicikamak Cree Nation, which started earlier this week, is ongoing and officials are expecting five flights to leave for Winnipeg by the end of today.

There's no rain in the forecast for Flin Flon, Manitoba, over the next week as crews there fight a wildfire that's raging nearby.

Temperatures throughout the weekend are expected to range from the low to high 20s, before cooling off.

Thousands have evacuated the northwestern Manitoba city, including municipal government officials and health-care professionals.

Flin Flon mayor George Fontaine said on Friday that unless things changed, the fire was projected to take chunks out of the town.

Manitoba Premier Wab Kinew says thousands more evacuees are expected and the city of Flin Flon is virtually deserted as wildfires continue to rage in his province.

Kinew told a Friday news conference that the mayor, councillors, health-care staff, and other officials have had to depart Flin Flon.

"The only folks remaining on the ground are firefighters and folks in the office of the fire commissioner and RCMP, who are there to battle the blaze," Kinew said.

"We do expect some very, very challenging conditions in Flin Flon and in the surrounding community."

The mayor of Flin Flon, Man., says fierce, shifting winds are threatening to propel a nearby raging wildfire into the city and begin burning structures.

"Unless we get one heck of a boost, it's projected to take chunks out of our town and surrounding areas," George Fontaine said in an interview Friday morning.

"It's looking very ugly right now."

Fontaine added, "We're trying to manage and maintain and keep our crews.

"We're begging for air support (to help douse the fire). It's really crucial."

More than 67 per cent of the drugs seized during a month-long cross-country Canada Border Services Agency operation were coming into Canada from the United States, the agency says.

Operation Blizzard took place from Feb. 12 to March 13 and targeted illegal drugs and precursor chemicals transported by mail, air cargo or marine container, the CBSA said in a news release Wednesday. The agency said it focused on shipments going to the United States.

Manitoba Premier Wab Kinew says widespread wildfires have the city of Flin Flon on the verge of evacuation while officials work to find places to put thousands more possible evacuees.

The city's 5,000 residents were told Tuesday to be ready to flee at a moment's notice. Hospital patients are being moved to safety.

Officials say the fire, threatening Flin Flon from the north, began Monday in the Saskatchewan town of Creighton and crossed the Manitoba boundary. The town's 1,200 residents have been asked to pack essentials and fuel up in case they’re told to leave.