487 SXUS73 KDMX 170704 RERDMX RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 103 AM CST FRI FEB 17 2006 ...RECORD DAILY MAXIMUM SNOWFALL SET AT WATERLOO... A RECORD SNOWFALL OF 4 INCH(ES) WAS SET AT WATERLOO YESTERDAY. THIS BREAKS THE OLD RECORD OF 3.8 SET IN 1972. $$