SXUS73 KFSD 082245 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 445 PM CST FRI JAN 08 2016 ...RECORD DAILY MAXIMUM SNOWFALL SET AT SIOUX FALLS SD... A RECORD SNOWFALL OF 4.2 INCHES WAS SET AT SIOUX FALLS SD TODAY. THIS BREAKS THE OLD RECORD OF 4 INCHES EVEN SET ON THIS DATE IN 1938. $$ AF