SPC 2000Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0249 PM CDT Tue Oct 20 2020 Valid 202000Z - 211200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe storms are not expected through tonight. ...Discussion... Convection continues to evolve as expected across the areas highlighted for thunder in the prior outlook. The thunder areas over both coastal New England, and the upper Texas coast, are being removed at this time, as it appears that potential for lightning has diminished in these areas. Otherwise, aside from minor line adjustments, no other changes appear necessary at this time. ..Goss.. 10/20/2020 .PREV DISCUSSION... /ISSUED 1120 AM CDT Tue Oct 20 2020/ A weak frontal zone extends from OK northeastward into the mid MS and OH valleys. Scattered showers and occasional thunderstorms will continue to affect this area through tonight. Other showers and thunderstorms will affect parts of the FL peninsula, and the immediate coastal areas of GA and the Carolinas. Finally, isolated pockets of thunderstorms may occur today over portions of TX and eastern MA. In all areas, weak thermodynamic parameters are expected to preclude the risk of organized severe storms.
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