SPC AC 051957

   Day 1 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0157 PM CST Tue Dec 05 2023

   Valid 052000Z - 061200Z

   ...NO THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   Thunderstorms are not expected through early Wednesday morning.

   ...20Z Update...
   Latest water vapor imagery implies large-scale ascent in the left
   exit region of a robust jet streak overspreading portions of
   central/eastern Kentucky this afternoon, where a shallow cumulus
   field is evident. While very weak instability could conditionally
   support an isolated lightning flash with any sustained convective
   cores in the eastern Kentucky vicinity this afternoon/early evening,
   the potential still appears too low for a General Thunderstorm area.

   ..Weinman/Mosier.. 12/05/2023

   .PREV DISCUSSION... /ISSUED 1020 AM CST Tue Dec 05 2023/

   Relatively dry and stable conditions are expected to preclude
   organized lightning activity across the CONUS today.

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