EXTENDED FORECAST DISCUSSION NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 139 AM EDT FRI MAY 30 2014 VALID 12Z MON JUN 02 2014 - 12Z FRI JUN 06 2014 THE BEHAVIOR OF INDIVIDUAL SYNOPTIC SYSTEMS ACROSS THE UNITED STATES AT THE MEDIUM RANGE IS STILL UNCLEAR. THE OPERATIONAL MODEL SOLUTIONS ARE QUITE UNSTABLE, AND EVEN THE MEANS CONTINUE TO BE SPOTTY. THE MOST RIGOROUSLY CORRELATED GUIDANCE IS THE 00Z/29 ECENS MEAN AND THE 12Z/29 NAEFS MEAN--WHICH INFORMED THE TEMPERATURES AND POPS THIS FORECAST PACKAGE. BY FAR, THE NATION EAST OF THE ROCKIES SHOULD RECEIVE THE LION'S SHARE OF THE PRECIPITATION, WITH A FOCUS ON THE CENTRAL PLAINS AND LOWER GREAT LAKES. CISCO