The Texas-Oklahoma wildfires of 2005–06 were a series of wildfires, primarily in the states of Texas and Oklahoma, that began November 27, 2005 and continued into April 2006. Surrounding states were also affected to a lesser extent. Heavy rains in late March promised at least temporary relief to the affected areas. Governor Henry lifted the burn ban (which had been instated in November) throughout Oklahoma on March 22, but reinstated it for most counties only five days later, on March 27. Much of Texas was also placed under a burn ban.