SPC 1630Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1126 AM CDT Fri Oct 30 2020 Valid 301630Z - 311200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... General thunderstorms are only expected across south Florida. ...Discussion... The potential for deep convection will be virtually nil across the CONUS in the wake of the eastern states frontal passage, with the exception of a moist air mass persisting near the front across southern Florida, where thunderstorms will be possible this afternoon into tonight. Thunderstorm development by mid-afternoon is most probable across the far southern Florida Peninsula, and in particular near the southeast coast. A few of these storms could contain gusty downburst winds, but severe thunderstorms are unlikely in the presence of weak mid-level lapse rates and feeble deep-layer shear (effective shear 10 kt or less). ..Guyer.. 10/30/2020
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