Administrators NorthGeorgiaWX Posted December 15, 2023 Administrators Share Posted December 15, 2023 SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1148 PM CST Thu Dec 14 2023 Valid 151200Z - 161200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms are not forecast across the United States through tonight. ...Synopsis... A mid-level trough/low initially over western OK/northwest TX will move east while weakening and reach the Ozarks/Arklatex. An upstream disturbance along the MT/Canadian border will move southeast into the northern/central Great Plains and act to reinforce larger-scale troughing over the central U.S. In the low levels, a Pacific front over the southern Great Plains will push southeastward to the TX Gulf Coast during the evening. With maritime tropical air displaced from the Gulf Coast and located south of a residual front over the northern Caribbean, moisture along the northwest Gulf Coast will limit the potential for appreciable destabilization. However, showers and isolated thunderstorms are forecast to develop episodically in small convective clusters across OK/TX and shift east/southeast during the period. Farther east, a surface ridge over the Appalachians will extend into the northeast Gulf Coast and lead to tranquil conditions in those areas. ..Smith/Squitieri.. 12/15/2023 Read more View the full article Quote Link to comment Share on other sites More sharing options...
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