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    Day 2 Outlook >
Dec 5, 2023 0600 UTC Day 1 Convective Outlook
Updated: Tue Dec 5 05:16:12 UTC 2023 (Print Version | 20231205 1200Z Day 1 shapefile | 20231205 1200Z Day 1 KML)
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 Forecast Discussion
   SPC AC 050516

   Day 1 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   1116 PM CST Mon Dec 04 2023

   Valid 051200Z - 061200Z

   ...NO THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   Thunderstorms are not expected across the contiguous United States.

   ...Discussion...

   Large-scale pattern will prove unfavorable for thunderstorms today
   across the CONUS. Offshore flow will prevail across most of the
   Atlantic/Gulf Coasts and any appreciable buoyancy has been shunted
   well south and east of the United States.

   Across the western US, warm conveyor will gradually sag south along
   the west Coast, but the primary upper trough will hold well
   offshore. Weak instability may be noted within the conveyor, but
   primarily west of -125 longitude. Even within this corridor,
   elevated convection should remain too shallow/weak to warrant any
   meaningful risk for lightning.

   ..Darrow.. 12/05/2023

   CLICK TO GET WUUS01 PTSDY1 PRODUCT

   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 1300Z

        
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