 526 Fox 23 and KRMG Chief Meteorologist James Adelot. Hey Dan, the heat is slowly building a degree or two each day. Upper 90s today and tomorrow. Upper 90s near 100 on Sunday with a heat index topping 105. One or two of us may see a sprinkle around this morning, especially north of Tulsa. I'm Chief Meteorologist James Adelot for Fox 23 and 1023 KRMG Tulsa's News and Talk.