973  
ACUS01 KWNS 291247  
SWODY1  
SPC AC 291245  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0645 AM CST MON DEC 29 2025  
 
VALID 291300Z - 301200Z  
   
..NO THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
SEVERE THUNDERSTORMS WILL NOT OCCUR ACROSS THE CONTIGUOUS UNITED  
STATES THROUGH TONIGHT.  
   
..SYNOPSIS
 
 
WATER-VAPOR IMAGERY THIS MORNING SHOWS A TROUGH OVER THE GREAT LAKES  
AND MUCH OF THE EASTERN U.S. WHEREAS A SPLIT-FLOW PATTERN PREVAILS  
OVER THE WEST. A COLD FRONT WILL CONTINUE SOUTH THROUGH MUCH OF THE  
GULF OF AMERICA AND MOVE EAST OF THE EASTERN SEABOARD DURING THE  
PERIOD. HIGH PRESSURE CENTERED OVER THE SOUTH-CENTRAL STATES WILL  
LEAD TO COOL/STABLE CONDITIONS OVER MUCH OF THE LOWER 48.  
 
..SMITH/WEINMAN.. 12/29/2025  
 

 
 
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