776 SXUS99 KDSM 012359 AAA RERDSM RECORD EVENT REPORT...UPDATED NATIONAL WEATHER SERVICE DES MOINES IA 558 PM CST TUE APR 1 2003 ...RECORD HIGH ADJUSTED UPWARD... COOP SITE RECORDS WEBSTER CITY 88 77 SET IN 1903 $$ BARLOW/DMX