000 SXUS73 KLSX 312133 RERCOU RECORD EVENT REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 0427 PM CDT FRI MAY 31 2013 ...RECORD DAILY MAXIMUM RAINFALL SET AT COLUMBIA ASOS... A RECORD RAINFALL OF 2.51 INCHES HAS BEEN SET AT COLUMBIA ASOS TODAY. THIS BREAKS THE OLD RECORD OF 1.57 SET IN 1969. ANY ADDITIONAL RAINFALL THIS EVENING WILL WARRANT AN UPDATED RECORD RAINFALL REPORT TONIGHT. $$