SXUS73 KDMX 221254 RERALO RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 133 AM CDT SUN OCT 22 2017 ...RECORD DAILY MAXIMUM RAINFALL FOR SATURDAY SET AT WATERLOO IA... A RECORD RAINFALL OF 0.95 INCH(ES) WAS SET AT WATERLOO IA YESTERDAY /SATURDAY/. THIS BREAKS THE OLD RECORD OF 0.77 SET IN 1979. $$