Emergency crews are responding to what is being described by Premier Danielle Smith as “a significant and tragic fire at CFB Wainwright that is affecting many of our brave military personnel” on Saturday evening.

She said the province is in close contact with the federal government and Prime Minister Mark Carney as the situation evolves. Mr. Carney also posted on social media that “a serious incident creating a major fire has occurred at CFB Wainwright, in Alberta,” and said: “Our thoughts are with all the brave women and men affected.”

No details have so far been released about injuries or fatalities, or the cause of the blaze.

A post on the Municipal District of Wainwright Facebook page says a large fire originating near the Canadian Forces Base spread rapidly due to high winds. It said emergency responders “are actively assessing the situation and working to protect people, property, and critical infrastructure.”

Suzanne Lalande, a spokesperson with the Department of National Defence, said in an e-mail that the department is aware of “an incident in Wainwright, Alberta,” and will provide additional information as it becomes available and can be confirmed.

“The safety and security of our personnel, their families, and members of the surrounding community remain our highest priority,” Ms. Lalande wrote.