 Rolling through the weekend, heat index values by Sunday above 105, and the air temp could hit 100 Sunday and should be above 100 through the first half of next week. Rain chances will cool us down for the last half of next week, but we've got a long way to wait. In Tulsa right now, it's 80 degrees. An ozone alert is in effect today. Much of southeast Texas, meanwhile, remains in the dark after Hurricane Beryl. One power official saying they're asking people to be patient.