WUUS53 KLSX 152323 SVRLSX ILC121-160030- /O.NEW.KLSX.SV.W.0037.260315T2323Z-260316T0030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 623 PM CDT Sun Mar 15 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Marion County in south central Illinois... * Until 730 PM CDT. * At 623 PM CDT, a severe thunderstorm was located 5 miles southwest of Shattuc, or 7 miles west of Centralia, moving northeast at 55 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Wamac, Centralia, Central City, Junction City, Sandoval, Walnut Hill, Fairman, Odin, Patoka, Kell, Vernon, Tonti, Salem, Alma, Iuka, Helm, Kinmundy, Omega, Stephen Forbes Station and Farina. This includes Interstate 57 in Illinois between exits 109 and 127. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. A Tornado Watch remains in effect until 800 PM CDT for a portion of south central Illinois. && LAT...LON 3875 8870 3848 8870 3848 8892 3847 8903 3847 8914 3882 8914 3882 8903 3883 8870 TIME...MOT...LOC 2323Z 244DEG 48KT 3854 8925 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Kimble