THE Canadian province of Manitoba has declared a state of emergency over a series of wildfires, and Prime Minister Mark Carney has agreed to send in the military to help.

“This is the largest evacuation Manitoba will have seen in most peoples’ living memory,” Manitoba Premier Wab Kinew said.

He said the fires have forced 17,000 people across several communities to flee.

“The military is being called for help here because of the sheer scale of the 17,000 folks that we move relatively quickly,” Mr Kinew said.

“I’m happy to say that Prime Minister Mark Carney agreed with the request.”

The emergency declaration helps officials to safely transport evacuees and provide shelter.

The Manitoba city of Flin Flon earlier ordered all 5,000 residents to leave due to an approaching wildfire. Residents were told they should flee south with their essentials and aim to be out by midnight. It had already begun sending out high-needs hospital patients.

“Everybody has to be out by midnight, and that includes me,” Flin Flon Mayor George Fontaine said. “I'm busy packing a couple of things and everybody is getting as organised as we can.”

The fire began Monday just north in neighbouring Saskatchewan and has exploded in size. The 1,200 residents of Creighton in Saskatchewan were also ordered to leave.