WUUS53 KLSX 171401 SVRLSX ILC001-009-149-171500- /O.NEW.KLSX.SV.W.0183.260617T1401Z-260617T1500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 901 AM CDT Wed Jun 17 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Southeastern Adams County in west central Illinois... Brown County in west central Illinois... Northeastern Pike County in west central Illinois... * Until 1000 AM CDT. * At 901 AM CDT, a severe thunderstorm was located near Quincy Regional Airport, moving east at 45 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... Payson, Burton, Adams, Plainville, Quincy Regional Airport, Columbus, Richfield, Coatsburg, Liberty, Camp Point, Kingston, Beverly, Clayton, Mound Station, Buckhorn, Perry, Mount Sterling, Versailles, Chambersburg and La Grange. This includes the following State Parks... Siloam Springs 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. A Tornado Watch remains in effect until 300 PM CDT Wednesday for a portion of west central Illinois. && LAT...LON 3976 9124 4000 9126 4011 9091 4010 9070 4009 9071 4008 9069 4008 9067 4005 9067 4002 9063 4003 9061 4002 9062 4000 9060 3998 9061 3998 9051 3997 9051 3992 9054 3988 9058 3983 9057 3979 9060 3976 9061 TIME...MOT...LOC 1401Z 264DEG 39KT 3992 9111 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BSH