SXUS73 KDMX 030636 RERALO RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 0129 AM CDT SUN APR 03 2022 ...RECORD DAILY MAXIMUM SNOWFALL SET AT WATERLOO IA... A RECORD SNOWFALL OF 3.0 WAS SET AT WATERLOO IA YESTERDAY. THIS BREAKS THE OLD RECORD OF 1.8 SET IN 1936 AND 1979. $$ REV