454  
ACUS02 KWNS 301722  
SWODY2  
SPC AC 301720  
 
DAY 2 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1220 PM CDT THU JUL 30 2026  
 
VALID 311200Z - 011200Z  
 
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER PARTS OF  
MISSOURI INTO FAR NORTHERN ARKANSAS...  
   
..SUMMARY  
 
SCATTERED STRONG TO SEVERE STORMS APPEAR POSSIBLE FROM IOWA  
SOUTHWARD INTO THE OZARK PLATEAU, AND OVER THE CENTRAL AND SOUTHERN  
HIGH PLAINS FRIDAY AFTERNOON AND EVENING. SPORADIC OCCURRENCES OF  
DAMAGING WIND AND LARGE HAIL WILL BE THE PRIMARY HAZARDS, WITH A  
CONDITIONAL RISK FOR A FEW TORNADOES OVER MISSOURI.  
   
..SOUTHERN IA INTO MO AND NORTHERN AR  
 
A ZONE OF SEVERE POTENTIAL REMAINS EVIDENT ON FRIDAY FROM SOUTHEAST  
IA ACROSS MUCH OF MO AND INTO NORTHERN AR, THOUGH COMPLICATING  
FACTORS REMAIN.  
 
A SHORTWAVE TROUGH WILL MOVE SOUTHEASTWARD TOWARD THE LOWER MO AND  
MID MS VALLEYS, WHICH WILL ENHANCE MID AND UPPER LEVEL WINDS.  
HOWEVER, TEMPERATURES ALOFT WILL NOT COOL MUCH, AND AS SUCH,  
MIDLEVEL LAPSE RATES WILL REMAIN RELATIVELY POOR. IN ADDITION, EARLY  
DAY STORMS ARE EXPECTED, AND AT LEAST SOME DEGREE OF TEMPORARY  
STABILIZATION MAY OCCUR, ESPECIALLY IF AN MCS DEVELOPS OVER NE/KS  
THURSDAY NIGHT AS DEPICTED BY SOME MODELS.  
 
THAT SAID, LOW-LEVEL MOISTURE WILL LIKELY EITHER REMAIN INTACT OR  
REDEVELOP AS ANY RESIDUAL OUTFLOWS MODIFY. DAYTIME HEATING AND 70S F  
DEWPOINTS WILL STILL RESULT IN MLCAPE OF 2000-3000 J/KG JUST AHEAD  
OF THE COLD FRONT WHICH WILL EXTEND FROM THE IA/MO BORDER AREA  
SOUTHWESTWARD INTO NORTHWEST AR BY 00Z.  
 
SOUTHWEST 850 MB WINDS WILL MAINTAIN WARM ADVECTION TOWARD THE MS  
VALLEY, AND THIS IS ALSO WHERE LOW-LEVEL SRH WILL BE GREATEST. GIVEN  
DECENT MODEL AGREEMENT WITH REDEVELOPMENT LATE IN THE DAY ALONG THE  
COLD FRONT, A SMALL SLIGHT RISK HAS BEEN INTRODUCED, COVERING  
DAMAGING WIND AND CONDITIONAL TORNADO POTENTIAL.  
   
..EASTERN CO AND NM  
 
MID TO UPPER-LEVEL NORTHWESTERLY WINDS MAY INCREASE A BIT ON FRIDAY  
AS A SHORTWAVE TROUGH MOVES SOUTHEASTWARD ACROSS THE CENTRAL PLAINS,  
WITH 20-25 KT SPEEDS AT 500 MB EXPECTED. MINOR COOLING ALOFT MAY  
OCCUR ACROSS THE HIGH PLAINS AS THIS WAVE GLANCES THE AREA.  
 
SURFACE WINDS WILL VEER TO NORTHEASTERLY BY LATE AFTERNOON,  
MAINTAINING MOISTURE AND ENHANCING UPSLOPE FLOW. STORMS ARE LIKELY  
TO FORM OVER THE HIGHER TERRAIN OF SOUTHEAST CO INTO MUCH OF  
NORTHEAST NM, WITH MEAN WINDS SUPPORTING SOUTHEASTWARD STORM  
MOTIONS. IT APPEARS ENOUGH STORM COVERAGE MAY DEVELOP TO SUPPORT  
LOCALLY SEVERE OUTFLOW WINDS THROUGH EARLY EVENING.  
 
..JEWELL.. 07/30/2026  
 
 
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