619  
WWUS40 KWNS 182332  
WWP9  
 
SEVERE THUNDERSTORM WATCH PROBABILITIES FOR WS 0129  
NWS STORM PREDICTION CENTER NORMAN OK  
0631 PM CDT THU APR 18 2024  
 
WS 0129  
PROBABILITY TABLE:  
PROB OF 2 OR MORE TORNADOES : 20%  
PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : 20%  
PROB OF 10 OR MORE SEVERE WIND EVENTS : 60%  
PROB OF 1 OR MORE WIND EVENTS >= 65 KNOTS : 20%  
PROB OF 10 OR MORE SEVERE HAIL EVENTS : 20%  
PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES : 10%  
PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS : 90%  
 

 
ATTRIBUTE TABLE:  
MAX HAIL /INCHES/ : 1.5  
MAX WIND GUSTS SURFACE /KNOTS/ : 60  
MAX TOPS /X 100 FEET/ : 500  
MEAN STORM MOTION VECTOR /DEGREES AND KNOTS/ : 27035  
PARTICULARLY DANGEROUS SITUATION : NO  
 

 
FOR A COMPLETE GEOGRAPHICAL DEPICTION OF THE WATCH AND  
WATCH EXPIRATION INFORMATION SEE WOUS64 FOR WOU9.  
 

 
 
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