074  
NOUS44 KOUN 280227  
PNSOUN  
OKZ004>048-050>052-TXZ083>090-281430-  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE NORMAN OK  
927 PM CDT TUE MAY 27 2025  
   
..UPDATED FOR ADDITIONAL INFORMATION ON THE MAY 18 ARNETT TORNADO  
 
AFTER REVIEW OF ADDITIONAL DAMAGE SURVEY DATA IN CONJUNCTION WITH  
RESEARCHERS FROM THE NATIONAL SEVERE STORMS LABORATORY AND  
UNIVERSITY OF OKLAHOMA, THE TORNADO THAT MOVED FROM APPROXIMATELY  
6 MILES WEST-SOUTHWEST OF ARNETT TO JUST SOUTHWEST OF ARNETT ON  
SUNDAY, MAY 18 HAS BEEN UPGRADED FROM EF2 TO EF3. THE RATING IS  
BASED ON SIGNIFICANT TREE DAMAGE IN SEVERAL LOCATIONS ALONG THE  
TRACK. THIS WAS ONE OF AT LEAST FOUR TORNADOES THAT AFFECTED ELLIS  
COUNTY OKLAHOMA IN NORTHWEST OKLAHOMA ON MAY 18TH.  
 
 
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