SXUS73 KDMX 110642 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 142 AM CDT SUN JUL 11 2021 ...RECORD DAILY MAXIMUM RAINFALL SET AT OTTUMWA... A RECORD RAINFALL OF 1.52 WAS SET AT OTTUMWA YESTERDAY. THIS BREAKS THE OLD RECORD OF 0.98 SET IN 1955. $$