104  
ACUS01 KWNS 080045  
SWODY1  
SPC AC 080044  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0644 PM CST THU DEC 07 2017  
 
VALID 080100Z - 081200Z  
   
..NO THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
THE RISK FOR THUNDERSTORMS IS LOW ACROSS THE U.S. TODAY AND TONIGHT.  
   
..DISCUSSION
 
 
AN UPPER-LEVEL TROUGH EXTENDING FROM THE SOUTHERN PLAINS  
NORTHEASTWARD INTO THE GREAT LAKES REGION WILL MOVE SOUTHEASTWARD  
TONIGHT AS SOUTHWEST MID-LEVEL FLOW REMAINS OVER THE SOUTHERN AND  
EASTERN U.S. WATER VAPOR IMAGERY SHOWS AN EXTENSIVE AREA OF  
MID-LEVEL MOISTURE FROM THE LOWER MISSISSIPPI VALLEY  
EAST-NORTHEASTWARD INTO GEORGIA WHERE A FEW LIGHTNING STRIKES HAVE  
OCCURRED OVER THE LAST HOUR. THIS POTENTIAL FOR LIGHTNING COULD  
PERSIST BUT SHOULD REMAIN VERY ISOLATED. ELSEWHERE, THUNDERSTORM  
DEVELOPMENT IS UNLIKELY THROUGH THE END OF THE DAY 1 PERIOD.  
 
..BROYLES.. 12/08/2017  
 

 
 
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