529 SXUS99 KDSM 091515 AAA RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1015 AM CDT WED APR 9 2003 ...RECORD DAILY TEMPERATURE RECORDED AT WATERLOO... THE LOW TEMPERATURE THIS MORNING REACHED 12 DEGREES. THIS SETS A NEW RECORD LOW FOR APRIL 9TH AT WATERLOO...BREAKING THE OLD RECORD LOW OF 15 DEGREES SET IN 1997. $$ MR