SANTAQUIN — Three small brush fires have forced the closure of northbound I-15 at the South Santaquin exit for over an hour. The free way is now open.
Spencer Cannon from the Utah County Sheriff's Office said each fire is small at this point, but the wind is causing them to spread.
Three fire agencies worked to put out the fires quickly, but the cause of the brushfires is unknown.
More information will be posted when it becomes available.