WUUS53 KLSX 280050 SVRLSX ILC005-027-051-119-121-280145- /O.NEW.KLSX.SV.W.0125.260428T0050Z-260428T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 750 PM CDT Mon Apr 27 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Bond County in south central Illinois... Northern Clinton County in south central Illinois... Fayette County in south central Illinois... Northern Marion County in south central Illinois... Southeastern Madison County in southwestern Illinois... * Until 845 PM CDT. * At 750 PM CDT, severe thunderstorms were located along a line from over Wrights Corner to near Highland, or along a line from 19 miles northeast of Vandalia to near Highland, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Highland, Woburn, Greenville, Pocahontas, Mulberry Grove, Vandalia, Wrights Corner, Jamestown, St. Rose, Brownstown, Beaver Creek, St. Elmo, Shobonier, Tamalco, Patoka, Boulder, Farina, Fairman and Kinmundy. This includes the following State Parks... Carlyle Lake Recreational Area. This includes the following highways... Interstate 70 in Illinois between exits 30 and 76. Interstate 57 in Illinois between exits 127 and 135. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. 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 900 PM CDT for portions of south central and southwest Illinois. && LAT...LON 3866 8975 3885 8961 3900 8929 3922 8890 3922 8881 3891 8881 3891 8869 3877 8870 3865 8894 TIME...MOT...LOC 0050Z 279DEG 34KT 3916 8884 3891 8924 3873 8964 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Elmore