SXUS74 KOUN 040640 RERLAW RECORD EVENT REPORT NATIONAL WEATHER SERVICE NORMAN OK 0134 AM CDT SAT APR 04 2026 ...RECORD DAILY MAXIMUM RAINFALL SET AT LAWTON... A RECORD RAINFALL OF 2.85 INCHES WAS SET AT LAWTON YESTERDAY, APRIL 3. THIS BREAKS THE OLD RECORD OF 1.55 INCHES SET IN 1919. $$