SXUS73 KDMX 210701 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 1252 AM CST SAT NOV 21 2015 ...RECORD DAILY MAXIMUM SNOWFALL SET AT DES MOINES IA... A RECORD SNOWFALL OF 6.7 INCH(ES) WAS SET AT DES MOINES IA YESTERDAY NOVEMBER 20TH. THIS BREAKS THE OLD RECORD OF 2.2 SET IN 1956. $$