169  
ACUS01 KWNS 240059  
SWODY1  
SPC AC 240057  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0757 PM CDT TUE JUN 23 2026  
 
VALID 240100Z - 241200Z  
 
...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS EASTERN  
COLORADO...  
   
..SUMMARY
 
 
SEVERE THUNDERSTORMS CAPABLE OF PRODUCING 2+ INCH DIAMETER HAIL, 75+  
MPH GUSTS, AND ISOLATED TORNADOES ARE EXPECTED FROM THE CENTRAL HIGH  
PLAINS INTO PARTS OF THE SOUTHERN PLAINS TONIGHT.  
   
..CENTRAL HIGH PLAINS INTO THE SOUTHERN PLAINS
 
 
THREE PRIMARY AREAS OF THUNDERSTORMS CURRENTLY EXIST ACROSS THE  
REGION: SOUTHEAST WY, EAST-CENTRAL CO, AND THE TX SOUTH PLAINS  
VICINITY. THE NORTHERNMOST CLUSTER ACROSS SOUTHEAST WY HAS STRUGGLED  
TO MAINTAIN INTENSITY, LIKELY DUE TO MODEST CONVECTIVE INHIBITION  
REMAINING IN PLACE. EVEN SO, GIVEN THE FAVORABLE LOW-LEVEL MOISTURE  
DOWNSTREAM, THERE IS STILL SOME CHANCE FOR INTENSIFICATION.  
ENVIRONMENTAL CONDITIONS SUPPORT THE POTENTIAL FOR LARGE HAIL UP TO  
2 INCHES IN DIAMETER AND ISOLATED SEVERE GUSTS WITH ANY STORMS THAT  
CAN MATURE INTO THE MORE FAVORABLE BUOYANCY DOWNSTREAM.  
 
LARGE TO VERY LARGE HAIL REMAINS POSSIBLE FOR AT LEAST THE NEXT  
SEVERAL HOURS WITH THE DISCRETE, SPLITTING STORMS ACROSS  
EAST-CENTRAL CO. STRONG OUTFLOW (GREATER THAN 50 KT) REMAINS  
POSSIBLE AS WELL. ADDITIONAL STORM DEVELOPMENT APPEARS LIKELY IN  
THIS AREA AMID PERSISTENT LOW-LEVEL MOISTURE ADVECTION AND A  
STRENGTHENING LOW-LEVEL JET. THESE ADDITIONAL STORMS WILL HAVE  
SIMILAR HAZARDS, WITH LARGE TO VERY LARGE HAIL AS THE PRIMARY RISK.  
HAIL FROM 2" TO 3.5" IN DIAMETER IS POSSIBLE. STRONG GUSTS COULD  
BECOME MORE LIKELY WITH TIME IF COLD POOL AMALGAMATION RESULTS IN A  
FORWARD-PROPAGATING CLUSTER.  
 
SEVERAL SUPERCELLS CONTINUE ACROSS THE TX SOUTH PLAINS. A  
STRENGTHENING LOW-LEVEL JET AND STEEP MID-LEVEL LAPSE RATES WILL  
HELP MAINTAIN THE RISK FOR LARGE TO VERY LARGE HAIL AND SEVERE GUSTS  
WITH THESE STORMS FOR AT LEAST THE NEXT SEVERAL HOURS.  
   
..ARKLATEX AND VICINITY
 
 
ONGOING CLUSTER MOVING THROUGH THE ARKLATEX WILL LIKELY CONTINUE  
SOUTHEASTWARD TONIGHT, WITH AN ATTENDANT RISK FOR ISOLATED DAMAGING  
GUSTS. SOME HAIL IS POSSIBLE AS WELL, PARTICULARLY LATE  
TONIGHT/EARLY TOMORROW WITH ANY WARM-AIR ADVECTION STORMS THAT  
DEVELOP IN THE WAKE OF THIS CLUSTER.  
 
..MOSIER.. 06/24/2026  
 

 
 
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