Administrators NorthGeorgiaWX Posted December 15, 2023 Administrators Share Posted December 15, 2023 SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0647 AM CST Fri Dec 15 2023 Valid 151300Z - 161200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms are not forecast across the United States through tonight. ...Synopsis... A midlevel low over northwest OK this morning will eject slowly east-northeastward toward MO by tonight, as an upstream wave digs south-southeastward from southern AB/SK toward SD/NE. A band of rain with embedded convection persists from central TX into central OK, in association with the midlevel low and a reinforcing frontal surge across OK/TX. The band of ascent/rain will spread eastward and southeastward through tonight, with weak buoyancy aloft supporting a continued threat for isolated lightning flashes through tonight (primarily from north TX to southeast TX). Otherwise, some convection and isolated lightning flashes may also occur across south FL/Keys in the persistent easterly flow regime along a residual front. ..Thompson/Broyles.. 12/15/2023 Read more View the full article Quote Link to comment Share on other sites More sharing options...
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