SPC 1300Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0621 AM CST Tue Dec 30 2025 Valid 301300Z - 311200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not forecast through tonight. The absence of appreciable instability across the CONUS will preclude thunderstorm development through tonight. ..Bunting/Weinman.. 12/30/2025
