726 SXUS74 KEWX 092149 RERDRT RECORD EVENT REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX 448 PM CDT TUE OCT 09 2018 ...RECORD DAILY MAXIMUM RAINFALL SET AT DEL RIO... A RECORD RAINFALL OF 3.66 INCHES WAS SET AT DEL RIO TODAY. THIS BREAKS THE OLD RECORD OF 2.45 SET IN 1945. $$