Near-record heat will set the stage for a heightened risk of wildfires in the southwestern United States, including Southern California, next week. While the Southwest is no stranger to intense heat in the summer months, the upcoming pattern is likely to put several decades-old high temperature records to the test. The area of high pressure that has brought record-breaking temperatures to the South Central states will build westward from Sunday into the middle of next week, according to AccuWeather Senior Meteorologist Ken Clark.