NWUS53 KLSX 182128 LSRLSX Preliminary Local Storm Report National Weather Service St Louis MO 428 PM CDT Mon May 18 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0319 PM Rain Hannibal 39.71N 91.39W 05/18/2026 M1.80 Inch Marion MO Emergency Mngr && $$ MCF