SXUS73 KDMX 240654 RERALO RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1245 AM CST WED DEC 24 2014 ...RECORD DAILY MAXIMUM RAINFALL SET AT WATERLOO IA... A RECORD RAINFALL OF 0.52 INCHES WAS SET AT WATERLOO IA YESTERDAY. THIS BREAKS THE OLD RECORD OF 0.38 SET IN 1965. $$ AWB