WUUS53 KLSX 271357 SVRLSX ILC061-149-271445- /O.NEW.KLSX.SV.W.0086.260427T1357Z-260427T1445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 857 AM CDT Mon Apr 27 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Greene County in southwestern Illinois... Eastern Pike County in west central Illinois... * Until 945 AM CDT. * At 857 AM CDT, severe thunderstorms were located along a line from near Beverly to 6 miles southeast of Louisiana, or along a line from 15 miles northwest of Pittsfield to 6 miles southeast of Louisiana, moving east 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... Perry, Griggsville, Detroit, Chambersburg, Milton, Pearl, Bedford, Montezuma, Kampsville, Hillview, Eldred, Patterson, White Hall, Roodhouse, Carrollton, Wrights, Athensville, Greenfield and Rockbridge. This includes Interstate 72 near exit 35. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. These storms are 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. && LAT...LON 3941 9062 3981 9086 3984 9057 3970 9065 3956 9058 3952 9058 3952 9015 3926 9015 3926 9061 TIME...MOT...LOC 1357Z 265DEG 47KT 3981 9093 3959 9092 3936 9101 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 $$ Pfahler