459  
ACUS02 KWNS 290443  
SWODY2  
SPC AC 290443  
 
DAY 2 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1043 PM CST TUE NOV 28 2017  
 
VALID 301200Z - 011200Z  
   
..NO THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
THUNDERSTORMS ARE NOT EXPECTED ACROSS THE USA ON THURSDAY.  
   
..SYNOPSIS
 
 
A PROGRESSIVE SHORTWAVE TROUGH WILL MOVE ACROSS THE GREAT LAKES AND  
INTO THE NORTHEAST, WITH AN OTHERWISE BROAD BELT OF  
WEST-NORTHWESTERLY FLOW ALOFT ACROSS MOST OF THE CONUS. AT THE  
SURFACE, RELATIVELY COOL AND STABLE AIR WILL EXIST COURTESY OF  
MULTIPLE HIGH PRESSURE CENTERS, ONE OVER THE GREAT BASIN AND ANOTHER  
ACROSS THE PLAINS AND MISSISSIPPI VALLEY. THE NORTHEASTERN WAVE WILL  
BE ACCOMPANIED BY A WEAKENING SURFACE TROUGH, WITH MAINLY  
NON-CONVECTIVE PRECIPITATION DUE TO A LACK OF CAPE.  
 
..JEWELL.. 11/29/2017  
 

 
 
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