SPC 0830Z Day 3 Outlook
Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0136 AM CST Wed Feb 03 2021 Valid 051200Z - 061200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected Friday. ...Synopsis... Broad upper troughing is expected to be in place over the majority of the CONUS early Friday. Several shortwave trough will be embedded within this parent trough, the strongest of which will likely mature further it moves from the Upper Great Lakes into Ontario. A cold and stable continental air mass will dominate sensible weather for most areas, precluding thunderstorm development. The only exception is ahead of the cold front moving through GA and FL. Modest low-level moisture will precede the front, but buoyancy will be tempered by limited heating and poor lapse rates. A few flashes are possible, particularly Friday morning across the FL Panhandle, but coverage is expected to be less than 10%. ..Mosier.. 02/03/2021
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