Emergency crews responded to a crash at around 2 p.m. on Monday just outside the Malmstrom AFB 10th Avenue North gate.
Great Falls Emergency Services did respond but it is unknown if there were any injuries.
Great Falls Fire Rescue and Police were on scene at at 57th Street and 10th Avenue North.
GFPD was directing traffic around the incident. Expect delays while traveling in that area.
The cause of the crash is not yet known.
At 3:15 p.m., Malmstrom posted to Facebook: "The 10th Avenue Gate is temporary (sic) closed. The 2nd Avenue gate will be open for all inbound and outbound traffic, until further notice."
We will update if we get any more information