134  
ACUS02 KWNS 071641  
SWODY2  
SPC AC 071640  
 
DAY 2 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1040 AM CST TUE NOV 07 2017  
 
VALID 081200Z - 091200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
SEVERE STORMS ARE NOT EXPECTED ACROSS THE CONTIGUOUS UNITED STATES  
ON WEDNESDAY.  
   
..DISCUSSION
 
 
A POSITIVELY TILTED TROUGH, COMPOSED OF SEVERAL EMBEDDED IMPULSES,  
WILL MOVE FROM THE DESERT SOUTHWEST AND SOUTHERN/CENTRAL PLAINS  
TOWARDS THE MISSISSIPPI VALLEY AND GULF COAST THROUGH THE PERIOD.  
MEANWHILE, A SHORTWAVE TROUGH AND RELATED JET MAXIMUM WILL DIVE  
SOUTHEAST ACROSS THE NORTHERN PLAINS, LOWERING HEIGHTS FROM THE  
DAKOTAS TO THE UPPER GREAT LAKES AND USHERING IN MUCH COLDER AIR  
ACROSS THE NORTHERN US.  
 
A FEW AREAS OF THUNDERSTORMS APPEAR POSSIBLE ACROSS THE COUNTRY --  
COASTAL NORTH CAROLINA DURING THE MORNING, PARTS OF THE SOUTHWEST TO  
CENTRAL TEXAS DURING THE DAY, AND THE COASTAL PACIFIC NORTHWEST  
OVERNIGHT. IN ALL THREE CASES, STORMS WILL LIKELY BE ISOLATED, WITH  
NO SEVERE WEATHER ANTICIPATED.  
 
..PICCA.. 11/07/2017  
 

 
 
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