983 SXUS99 KDSM 151849 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 145 PM CDT MON APR 15 2002 ...NEW RECORD DAILY HIGH TEMPERATURES ESTABLISHED... CITY NEW HIGH PREVIOUS RECORD DATE MASON CITY 86 82 1896 WATERLOO 86 84 1896 .................................................................... DES MOINES...LAMONI AND OTTUMWA WERE ALSO WITHIN ONE TO THREE DEGREES OF NEW RECORDS JUST BEFORE 2 PM. RUSSELL