Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1052 PM CST Sun Jan 11 2026 Valid 121200Z - 131200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected today and tonight. ...Synopsis... Surface high pressure will be in place from the Intermountain West to the Southeast today. The expansive high pressure extending from the southern Plains to the Southeast will maintain continental trajectories and offshore flow, cutting off Gulf moisture. The lack of boundary layer moisture, and cool/stable conditions will preclude thunderstorm activity through Monday night/early Tuesday. ..Leitman.. 01/12/2026Read more