831  
ACUS01 KWNS 070036  
SWODY1  
SPC AC 070035  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0635 PM CST WED DEC 06 2017  
 
VALID 070100Z - 071200Z  
   
..NO THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
THUNDERSTORMS ARE NOT EXPECTED ACROSS THE CONTIGUOUS UNITED STATES  
TONIGHT.  
   
..DISCUSSION
 
 
AN UPPER-LEVEL TROUGH FROM THE FROM THE FOUR CORNERS REGION  
EXTENDING NORTHEASTWARD INTO THE GREAT LAKES WILL MOVE SOUTHEASTWARD  
TONIGHT. WEST TO SOUTHWEST CYCLONIC MID-LEVEL FLOW WILL REMAIN  
ACROSS THE SOUTH-CENTRAL AND EASTERN STATES. AT THE SURFACE, HIGH  
PRESSURE WILL BE DOMINANT ACROSS MUCH OF THE CONUS KEEPING A DRY  
AIRMASS IN PLACE. FOR THIS REASON, THUNDERSTORMS ARE NOT FORECAST TO  
DEVELOP ACROSS THE U.S. TONIGHT.  
 
..BROYLES.. 12/07/2017  
 

 
 
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