442  
FLUS74 KOUN 190500  
AWUOUN  
 
AREA WEATHER UPDATE  
NATIONAL WEATHER SERVICE NORMAN OK  
1200 AM CDT THU JUN 19 2008  
   
..WARNING DECISION UPDATE
 
 
THIS WARNING DECISION UPDATE CONCERNS WESTERN OKLAHOMA.  
 
REGARDING TORNADO WARNING ISSUED IN ROGER MILLS COUNTY...  
ENVIRONMENT COMBINED WITH IMPRESSIVE STRENGTH AND DEPTH OF SHEAR PER  
KFDR TO LEAD US TO A TORNADO WARNING. OUTFLOW BOUNDARY FROM EARLY  
WEDNESDAY MORNING COMPLEX...STALLED FROM CHEYENNE TO LAWTON TO  
ARDMORE. SOUTHEASTERLY LOW LEVEL JET AND LOWER CLOUD BASES IN A ZONE  
SURROUNDING THE BOUNDARY...IS CONTRIBUTING TO ISOLATED TORNADO  
POTENTIAL.  
 
AS STORMS MOVE SOUTHEAST OVERNIGHT AND INTERACT WITH THIS  
BOUNDARY...TORNADOES ARE POSSIBLE. EVEN IF SIGNATURES DO NOT PRODUCE  
TORNADOES...STRONG LOW LEVEL CIRCULATION WILL ENHANCE POTENTIAL FOR  
EXTREME STRAIGHT LINE WINDS.  
 

 
 
BURKE  
 
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