SAN DIEGO (AP) — The San Diego Chargers don’t know where or when they’ll play their next game.

Due to the wildfires sweeping Southern California, the Chargers were busy Tuesday preparing to fly to Phoenix to practice at the Arizona Cardinals’ suburban headquarters.

The Chargers are scheduled to host the Houston Texans on Sunday at Qualcomm Stadium. But, as it was four years ago, the stadium is being used as an evacuation center.

The Cardinals have a bye Sunday, but their stadium, is scheduled to host a motorcycle show Friday through Sunday.