NWUS53 KLSX 190121 LSRLSX Preliminary Local Storm Report National Weather Service St Louis MO 821 PM CDT Mon May 18 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0745 PM Rain Mexico 39.17N 91.87W 05/18/2026 M1.83 Inch Audrain MO Amateur Radio Rainfall since midnight. && $$ Maples