HOT TEMPERATURES ARE CAUSING SEVERAL SCHOOL SYSTEMS IN SOUTHWEST VIRGINIA TO CLOSE. CLASSES FOR DICKENSON COUNTY SCHOOLS WILL BE SUSPENDED BEGINNING TODAY AT 12:30 AND WILL RESUME MONDAY. MEANWHILE, WISE COUNTY SCHOOLS WILL BE CLOSED THURSDAY. STUDENTS WILL MAKE THAT DAY UP ON OCTOBER 8TH. PRE KINDERGARTEN CLASSES IN WISE COUNTY WILL BE DELAYED UNTIL MONDAY AUGUST 20TH.