828  
ACUS01 KWNS 091959  
SWODY1  
SPC AC 091957  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0157 PM CST SUN FEB 09 2025  
 
VALID 092000Z - 101200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST  
 
   
..SUMMARY  
 
SEVERE THUNDERSTORMS ARE NOT EXPECTED THROUGH TONIGHT.  
   
..20Z  
 
ONLY MINOR ADJUSTMENTS WERE MADE TO THUNDERSTORM AREAS ACROSS THE  
SOUTHEAST TO REFLECT RECENT TRENDS IN RADAR AND SATELLITE WITH  
ONGOING CONVECTION. OTHERWISE, THE CONVECTIVE OUTLOOK REMAINS ON  
TRACK. SEE PREVIOUS DISCUSSION BELOW FOR MORE INFORMATION.  
 
..THORNTON/GUYER.. 02/09/2025  
   
PREV DISCUSSION  
/ISSUED 1030 AM CST SUN FEB 09 2025/  
   
..DISCUSSION  
 
BROADLY CYCLONIC FLOW ALOFT WILL REMAIN OVER THE CONUS TODAY, WITH  
PREVALENT SURFACE HIGH PRESSURE ACROSS THE PLAINS/MIDWEST AND A  
PROMINENT FRONT ACROSS THE DEEP SOUTH. ELEVATED THUNDERSTORM  
POTENTIAL ACROSS THE MID-SOUTH WILL CONTINUE TO DIMINISH INTO  
MIDDAY/EARLY AFTERNOON AS WARM-AIR ADVECTION ABATES. THUNDERSTORMS  
MAY ALSO DEVELOP ACROSS DOWNSTATE PARTS OF THE CAROLINAS THIS  
AFTERNOON INTO EVENING NEAR THE AFOREMENTIONED FRONT AND A WEAK  
SURFACE WAVE. MODEST SURFACE-BASED INSTABILITY WILL EXIST MAINLY  
ACROSS COASTAL SOUTH CAROLINA IN THE PRESENCE  
SEMI-STRAIGHT/ELONGATED HODOGRAPHS, BUT MODEST CONVERGENCE AND  
RESIDUAL WARM LAYERS ALOFT ARE SUGGESTIVE OF A MINIMAL  
SEVERE-WEATHER POTENTIAL.  
 
 
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