WUUS53 KLSX 270744 SVRLSX MOC221-270815- /O.NEW.KLSX.SV.W.0075.260427T0744Z-260427T0815Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 244 AM CDT Mon Apr 27 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Southeastern Washington County in east central Missouri... * Until 315 AM CDT. * At 244 AM CDT, a severe thunderstorm was located 9 miles southwest of Potosi, moving northeast at 35 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... Belgrade, Shirley, Latty, Potosi, Irondale, Mineral Point, Old Mines and Cadet. This includes the following State Parks... Washington State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3776 9092 3792 9102 3815 9073 3810 9068 3809 9068 3809 9069 3808 9068 3809 9066 3810 9066 3809 9065 3808 9067 3808 9064 3784 9064 TIME...MOT...LOC 0743Z 245DEG 30KT 3786 9092 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Delia