The Alaska Highway has been flooded just north of Beaver Creek in the Yukon.

Officials have closed the highway from the U.S. border to Canada’s Beaver Creek customs office as of Sunday afternoon.

“We have crews out there working on it,” said Julia Duchesne, an information officer with the government’s Emergency Co-ordination Centre. “I can’t speculate on how long the closure will last until we know more about the cause.”

Duchesne said there are a couple of different ways spring melt could cause water to pool on the road, like a ditch spilling over or a culvert washing out with spring melt.

“We do know that in April our hydrology team did identify that across the Yukon, steep streams that cross roads and highways are an area of elevated concern, what with the snowpack across the territory,” she said.

“The roads looked like they started shifting a bit,” said Chealsea Johnny, who works at the Beaver Creek visitor information centre. “There’s definitely going to be some tourists stuck for however long it takes for them to open it.”

For the most up to date information on road conditions, Duchesne encourages drivers to check 511yukon.ca. She says she understands the closure may be disruptive to travellers, but asks anyone who had planned on crossing to be patient.

“We do sometimes see people going through barricades or moving barricades,” she said. “It’s a bad idea, both for your own safety and the safety of crews who are trying to fix the problem.”

Territorial officials say an update on road conditions will be issued before 2 p.m. Monday.