000 SXUS73 KLSX 220050 CCA RERCOU RECORD EVENT REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 0645 PM CST THU FEB 21 2013 ...RECORD DAILY MAXIMUM SNOWFALL SET AT COLUMBIA REGIONAL AIRPORT TODAY... A RECORD DAILY SNOWFALL OF 9.7 INCHES WAS SET AT COLUMBIA REGIONAL AIRPORT TODAY. THIS BREAKS THE PREVIOUS RECORD OF 1.8 INCHES SET IN 1907. $$