This week the North Texas and Southern Oklahoma area is part of a large area of the country that is expected to be dealing with its first major heatwave of the summer.

The Texoma Regional Blood Center is open from 8 a.m. to 5:30 p.m. Monday through Thursday, 8 a.m. to 1 p.m. Friday and 9 a.m. to 2 p.m. Saturday. The blood center is located 3911 Texoma Parkway in ...