CHARLOTTE, N.C. — There is a Red Flag Warning for most of North and South Carolina on Saturday. This warning is in effect from 11 A.M. to 8 P.M..A Red Flag Warning means that critical fire weather conditions are either occurring now or will soon. In this case, these conditions move in early Satu rday. A combination of strong winds, low relative humidity, and warm temperatures are causing this elevated fire danger. Winds will gust up to 30 mph in the piedmont on Saturday with gusts up to 40 mph in the mountains. Winds will be lighter on Sunday. ...read more read less