SPC 0730Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0200 AM CDT Tue May 12 2026 Valid 141200Z - 151200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF NORTH-CENTRAL OKLAHOMA...CENTRAL KANSAS AND FAR SOUTHERN NEBRASKA... ...SUMMARY... Thunderstorms with isolated severe gusts and hail will be possible […]