230  
ACUS01 KWNS 291937  
SWODY1  
SPC AC 291935  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0135 PM CST MON DEC 29 2025  
 
VALID 292000Z - 301200Z  
   
..NO THUNDERSTORM AREAS FORECAST  
 
   
..SUMMARY  
 
THUNDERSTORMS ARE NOT FORECAST IN THE U.S. THROUGH TONIGHT.  
   
..DISCUSSION  
 
NO CHANGES ARE MADE TO THE OUTLOOK FOR THIS ISSUANCE.  
 
..BROYLES.. 12/29/2025  
   
PREV DISCUSSION  
/ISSUED 1000 AM CST MON DEC 29 2025/  
   
..SYNOPSIS AND DISCUSSION  
 
AN AMPLIFIED UPPER TROUGH/LOW WITH AN INTENSE MID-LEVEL JET WILL  
CONTINUE ADVANCING EAST-NORTHEASTWARD OVER ONTARIO/QUEBEC AND THE  
EASTERN CONUS TODAY. A RELATED STRONG SURFACE COLD FRONT WILL ALSO  
MOVE EAST-SOUTHEASTWARD ACROSS THE SOUTHEAST AND GULF THROUGH THE  
PERIOD. WITH NEGLIGIBLE INSTABILITY FORECAST OVER LAND AHEAD OF THE  
FRONT, THUNDERSTORM PROBABILITIES STILL APPEAR LESS THAN 10%.  
 
 
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