Administrators NorthGeorgiaWX Posted December 23, 2023 Administrators Share Posted December 23, 2023 Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0300 AM CST Sat Dec 23 2023 Valid 261200Z - 311200Z ...DISCUSSION... Severe-thunderstorm potential will be low during the Day 4-8 period. An upper low will migrate across the Midwest/Great Lakes region while several shortwave troughs maintain general upper troughing across the eastern U.S. for most of the period. At the same time, an amplified upper ridge will move across the western states before an upper trough approaches the Pacific coast toward Day 8/Sat. At the surface, a cold front will move offshore the Atlantic coast by late Day 5/Wed. Surface high pressure building over the central U.S. in the wake of the cold front, and favorable moisture becoming confined to the southern Gulf through much of the period, will preclude thunderstorm potential beyond those associated with the cold front across the Mid-Atlantic vicinity on Day 4/Tue. Read more View the full article Quote Link to comment Share on other sites More sharing options...
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