000 SXUS73 KLSX 180840 RERCOU RECORD EVENT REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 0238 AM CST THU FEB 18 2021 ...RECORD DAILY MAXIMUM SNOWFALL SET AT COLUMBIA ASOS... A RECORD SNOWFALL OF 1.6 WAS SET AT COLUMBIA ASOS YESTERDAY. THIS BREAKS THE OLD RECORD OF 1.5 SET IN 1936. $$