377  
ACUS03 KWNS 260717  
SWODY3  
SPC AC 260716  
 
DAY 3 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0216 AM CDT SAT SEP 26 2026  
 
VALID 281200Z - 291200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST  
 
   
..SUMMARY  
 
SEVERE THUNDERSTORMS ARE NOT EXPECTED ON MONDAY.  
   
..SYNOPSIS  
 
AN UPPER LOW WILL GRADUALLY MORPH INTO AN OPEN WAVE WHILE EJECTING  
INTO THE ATLANTIC FROM THE NORTHEAST AND ANOTHER UPPER TROUGH  
TRAVERSES THE SOUTHWEST ON MONDAY. WEAK SURFACE LEE TROUGHING AND  
ASSOCIATED LOW-LEVEL MOISTURE RETURN WILL CONTINUE OVER THE PLAINS,  
SUPPORTING INCREASED THUNDERSTORM CHANCES. MEANWHILE, SOME COOLING  
ALOFT AND DEEP-LAYER ASCENT WILL ENCOURAGE THUNDERSTORM DEVELOPMENT  
AHEAD OF THE AFOREMENTIONED UPPER TROUGH OVER THE INTERIOR WEST.  
NONETHELESS, THE LACK OF A FAVORABLE OVERLAP OF BUOYANCY AND SHEAR  
WILL INHIBIT ORGANIZED SEVERE THUNDERSTORM POTENTIAL, AS ALSO  
SUGGESTED BY THE LATEST ML/AI CALIBRATED GUIDANCE.  
 
..SQUITIERI.. 09/26/2026  
 
 
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