SPC Dec 15, 2024 Day 4-8 Severe Weather Outlook
Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0312 AM CST Sun Dec 15 2024 Valid 181200Z - 231200Z ...DISCUSSION... A surface cold front will move south and east across the eastern and southeastern U.S. on Day 4/Wed, moving offshore the Gulf and Atlantic coasts by early Day 5/Thu. Showers and thunderstorms are possible near the cold front across parts of the Southeast and Mid-Atlantic vicinity on Day 4/Wed. However, weak instability and only modest vertical shear is expected to limit severe thunderstorm potential. After Day 4/Wed, a mean upper level trough will persist over