009  
ACUS11 KWNS 232158  
SWOMCD  
SPC MCD 232158  
ARZ000-TXZ000-OKZ000-232330-  
 
MESOSCALE DISCUSSION 1281  
NWS STORM PREDICTION CENTER NORMAN OK  
0458 PM CDT TUE JUN 23 2026  
 
AREAS AFFECTED...PORTIONS OF THE RED RIVER VALLEY INTO NORTH-CENTRAL  
AND NORTHEAST TEXAS  
 
CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE  
 
VALID 232158Z - 232330Z  
 
PROBABILITY OF WATCH ISSUANCE...60 PERCENT  
 
SUMMARY...POTENTIAL FOR PRIMARILY DAMAGING WIND GUSTS WILL CONTINUE  
INTO PORTIONS OF NORTH-CENTRAL AND NORTHEAST TEXAS THIS EVENING. A  
NEW SEVERE THUNDERSTORM WATCH AND/OR LOCAL WATCH EXTENSIONS MAY BE  
NEEDED.  
 
DISCUSSION...TWO PERSISTENT CONVECTIVE CLUSTERS REMAIN ONGOING ALONG  
AND SOUTH OF THE RED RIVER VALLEY AS OF 2155 UTC. MODEST SYNOPTIC  
SUPPORT ASSOCIATED WITH A SUBTLE MID-LEVEL PERTURBATION/MCV MAY  
SUPPORT CONTINUED MAINTENANCE OF THESE CLUSTERS AS THEY ENCOUNTER  
GREATER BUOYANCY (2500+ J/KG MLCAPE) SOUTH OF THE RED RIVER. THIS  
MAY PROMOTE SOME INTENSIFICATION OF ONGOING THUNDERSTORMS IN THE  
NEAR-TERM ACROSS PORTIONS OF NORTH-CENTRAL AND NORTHEAST TEXAS. A  
NEW SEVERE THUNDERSTORM WATCH AND/OR LOCAL WATCH EXTENSIONS MAY BE  
NEEDED SHORTLY TO COVER THIS POTENTIAL.  
 
..CHALMERS/SMITH.. 06/23/2026  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
 
 
ATTN...WFO...SHV...TSA...FWD...OUN...  
 
LAT...LON 33539857 33739778 34129659 34269615 34229559 34059474  
33759411 33419395 32979415 32649467 32499590 32519686  
32599765 32799833 33069863 33279868 33539857  
 
MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH  
MOST PROBABLE PEAK WIND GUST...65-80 MPH  
MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN  
 
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