NEW RECORD for Duluth. So far we are at 10" of snow @NWSduluth for 4/15. This breaks the previous record of 9.7" set in 1961. This is the 4th highest single day snowfall for the month of April. The highest is 12.1" set on April 3rd, 2007. #mnwx

— NWS Duluth (@NWSduluth) April 16, 2018