Smoke and haze visible in the Colorado Springs area Monday could be from central Arizona fire, said the National Weather Service in Pueblo. The Tinder fire - which started Friday in Arizona's Coconino National Forest - grew to about 8,600 acres over the weekend. The cause is unknown at this time, said Joel Barnett, a spokesman for the incident management team fighting the fire. The smoke might have traveled from central Arizona on strong southwesterly winds Monday. Read more on Colorado Springs Gazette