NORTHWESTERN 3A-4A VARSITY FOOTBALL SCHEDULES Game times: 7:30 p.m. unless otherwise noted ALEXANDER CENTRAL (Head coach Butch Carter, 5-3 last season) Aug. 20 – Hickory Aug. 27 – at N. Gaston Sept. 3 – at A.C. Reynolds, 7 p.m. Sept. 10 – at Lake Norman, 7 p.m. Sept. 17—Marvin Ridge Oct. 1—ASHE COUNTY Oct. 8 – at WATAUGA …