SXUS73 KDMX 160645 RERALO RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1242 AM CST SAT JAN 16 2021 ...RECORD DAILY MAXIMUM SNOWFALL SET AT WATERLOO IA YESTERDAY... A RECORD SNOWFALL OF 4.9 INCHES WAS SET AT WATERLOO IA YESTERDAY. THIS BREAKS THE OLD RECORD OF 3.4 SET IN 1997. $$