884 SXUS99 KDSM 091613 CCA RERDSM RECORD EVENT REPORT...CORRECTION NATIONAL WEATHER SERVICE DES MOINES IA 1110 AM CDT WED APR 9 2003 ...NEW RECORD LOW SET IN WATERLOO... THE LOW TEMPERATURE THIS MORNING IN WATERLOO REACHED 11 DEGREES. THIS SETS A NEW RECORD LOW FOR THIS DATE. THE PREVIOUS RECORD WAS 15 DEGREES SET BACK IN 1997. $$ MR