876 SXUS73 KFSD 070635 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 1232 AM CST SUN FEB 07 2010 ...RECORD DAILY MAXIMUM SNOWFALL SET AT SIOUX FALLS SD... A RECORD SNOWFALL OF 1.7 INCHES WAS SET AT SIOUX FALLS SD YESTERDAY. THIS BREAKS THE OLD RECORD OF 1.5 LAST SET IN 1948. $$