407  
ACUS11 KWNS 120158  
SWOMCD  
SPC MCD 120158  
OKZ000-120330-  
 
MESOSCALE DISCUSSION 1596  
NWS STORM PREDICTION CENTER NORMAN OK  
0858 PM CDT SAT JUL 11 2026  
 
AREAS AFFECTED...NORTHEAST OKLAHOMA  
 
CONCERNING...SEVERE THUNDERSTORM WATCH 483...  
 
VALID 120158Z - 120330Z  
 
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 483  
CONTINUES.  
 
SUMMARY...THE POTENTIAL FOR LOCALLY STRONG TO SEVERE WIND GUSTS IS  
EXPECTED TO LINGER FOR THE NEXT 1-2 HOURS. GIVEN THE INCREASINGLY  
ISOLATED NATURE OF THAT THREAT, THE WATCH WILL LIKELY BE ALLOWED TO  
EXPIRE AT 10 PM CDT (03Z).  
 
DISCUSSION...SOME BRIEF COLD POOL ORGANIZATION HAS OCCURRED FROM  
MAYES AND WAGONER COUNTIES INTO ADAIR COUNTY IN NORTHEAST OK OVER  
THE PAST HOUR OR SO WITH OBSERVED GUSTS OF 66 AND 63 MPH. SINCE THAT  
TIME, THE GUST FRONT HAS OUTPACED THE PARENT UPDRAFTS, WHICH SHOULD  
LEAD TO A GENERAL WEAKENING TREND THROUGH THE REMAINDER OF THE  
EVENING. THE EXCEPTION WILL BE WITH ANY NEW STORM DEVELOPMENT  
OCCURRING ALONG COLLIDING OUTFLOW BOUNDARIES, WHICH MAY POSE A RISK  
FOR LOCALLY STRONG TO SEVERE WIND GUSTS FOR THE NEXT 1-2 HOURS.  
 
THE CURRENT EXPECTATION IS THAT THE REMAINING VALID PORTIONS OF THE  
WATCH AREA WILL LIKELY BE ALLOWED TO EXPIRE AT 10 PM CDT (03Z).  
 
..MEAD.. 07/12/2026  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT  
 
ATTN...WFO...TSA...OUN...  
 
LAT...LON 36849732 36909619 36749549 36339516 35949537 35349599  
35339655 35959694 36849732  
 
MOST PROBABLE PEAK WIND GUST...55-70 MPH  
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