000 SXUS73 KLSX 220048 RERCOU RECORD EVENT REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 0745 PM CST THU FEB 21 2013 $$ ...RECORD DAILY MAXIMUM SNOWFALL SET AT COLUMBIA REGIONAL AIRPORT TODAY... A RECORD DAILY SNOWFALL OF 9.7 INCHES WAS SET AT COLUMBIA REGIONAL AIRPORT TODAY. THIS BREAKS THE PREVIOUS RECORD OF 1.8 INCHES SET IN 1907. $$