588 SXUS99 KDSM 180656 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 156 AM CDT TUE MAY 18 2004 ...RECORD DAILY MAXIMUM RAINFALL SET AT DES MOINES... A RECORD RAINFALL OF 2.25 INCHES OCCURRED IN DES MOINES YESTERDAY. THIS BREAKS THE OLD DAILY RAINFALL RECORD SET OVER 100 YEARS AGO...OF 1.96 INCHES BACK IN 1889. $$ SMALL