125 SXUS73 KDMX 160632 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 131 AM CDT SAT MAY 16 2009 ...RECORD DAILY MAXIMUM RAINFALL SET AT OTTUMWA IA... A RECORD RAINFALL OF 2.26 INCHES WAS SET AT OTTUMWA IA YESTERDAY. THIS BREAKS THE OLD RECORD OF 2.08 SET IN 1943. $$ MS MAY 09