602  
ACUS48 KWNS 070816  
SWOD48  
SPC AC 070815  
 
DAY 4-8 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0215 AM CST THU DEC 07 2017  
 
VALID 101200Z - 151200Z  
   
..DISCUSSION
 
 
GUIDANCE IS IN GOOD AGREEMENT THAT A SHORTWAVE TROUGH WILL DROP  
THROUGH THE PLAINS ON D4/SUNDAY AND D5/MONDAY, ACTING TO ONCE AGAIN  
AMPLIFY THE UPPER PATTERN WHILE ALSO REINFORCING THE COOL, DRY, AND  
STABLE CONTINENTAL AIRMASS IN PLACE EAST OF THE ROCKIES. ANOTHER  
SHORTWAVE TROUGH WILL LIKELY FOLLOW THE FIRST ON D6/TUESDAY AND  
D7/WEDNESDAY. PROGRESSION OF THESE SHORTWAVES WILL PRECLUDE ANY  
MOISTURE RETURN, LIMITING THE SEVERE WEATHER POTENTIAL THROUGH AT  
LEAST THE MIDDLE OF NEXT WEEK.  
 
..MOSIER.. 12/07/2017  
 
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