New Mexico - New Mexico Governor Susana Martinez plans to visit Raton today as the wildfire grows to an estimated 24,000 acres.
The Track Fire is about four times the 6,000 acres that was estimated to be burning earlier today.
Fire officials say the blaze has now crossed the border into Colorado and is burning on both sides of Interstate 25.
The highway between Raton and Trinidad, Colorado remains closed.
The fire is threatening about 300 structures near Raton.
Seven structures have been destroyed.