Administrators NorthGeorgiaWX Posted December 30, 2023 Administrators Share Posted December 30, 2023 Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0356 AM CST Sat Dec 30 2023 Valid 021200Z - 071200Z ...DISCUSSION... A progressive upper pattern is expected to persist across the CONUS through the extended forecast period. A southern-stream shortwave trough should move quickly eastward across the southern Plains, Southeast, and northern Gulf of Mexico next Tuesday into Thursday. While some elevated thunderstorms may occur across parts of TX Tuesday afternoon and night, instability will likely remain too weak to support any severe threat. Appreciable low-level moisture should also be confined to the northern Gulf, along and south of a front. Little severe potential is evident as this shortwave trough progresses eastward across the lower MS Valley and Southeast from Wednesday into Thursday. Medium-range guidance is in reasonably good agreement that another upper trough/low will move across the southern Plains around next Friday into Saturday. Similar to the preceding upper trough, substantial inland advance of rich low-level moisture appears unlikely, suggesting overall low severe potential. Read more View the full article Quote Link to comment Share on other sites More sharing options...
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