638 FXUS63 KDVN 101512 AAB AFDDVN AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE QUAD CITIES IA IL 1012 AM CDT WED JUN 10 2015 .UPDATE... ISSUED AT 1003 AM CDT WED JUN 10 2015 1 MIN SRSOR VIS FROM GOES14 DEPICTS THE EVOLUTION OF THIS MORNINGS CONVECTION QUITE WELL. 1 MIN DATA SHOWED OVERSHOOTING TOPS ASSOCIATED WITH THE STRONGEST STORM OVER MERCER COUNTY. WHEN THESE TOPS STOPPED....THE STORM COLLAPSED. AS AS TCU AND STORMS BECAME LESS ATTACHED TO THE MIDLEVEL BOUNDARY STORMS STARTED TO DECAY. AS A RESULT...CHANGED HOURLY POPS TO BETTER REPRESENT WHAT IS GOING TO HAPPEN. ALSO INCREASED CLOUD COVER AS THE 1 MIN DATA SUGGESTS THAT CLOUDS FROM THE NORTH ARE FILLING IN ACROSS THE AREA. OTHERWISE SMALL CHANGES TO THE TEMPERATURES WERE MADE.