June 17, 2026... Public Weather Outlook.. Central Illinois to Northwest Indiana
PUBLIC SEVERE WEATHER OUTLOOK DaleSamsWx/COR:NWS STORM PREDICTION CENTER NORMAN OK Issued: 04:28 AM, Tuesday, June 16, 2026 / Last Updated: 11:00 AM, Wednesday, June 17, 2026 OUTLOOK DISCUSSION: Intense supercells capable of very large hail up to 2" diameter and intense to violent tornadoes (EF3+) likely Wednesday afternoon/evening across central IL to northwest IN. THE AREAS MOST LIKELY TO EXPERIENCE THIS ACTIVITY INCLUDE: Central Illinois 𝐂𝐞𝐧𝐭𝐫𝐚𝐥 Indiana Further Discussion: If morning convection doesn't hinder atmosphere for afternoon recovery + redevelopment.. Intense to violent tornadoes (EF3+) is possible across central IL to central IN. Resourceful Weather Links: https://www.spc.noaa.gov/ x.com/dalesamswx DaleSamsWX PWO SAFETY INFORMATION: STATE AND LOCAL EMERGENCY MANAGERS ARE MONITORING THIS POTENTIALLY VERY DANGEROUS SITUATION. THOSE IN THE THREATENED AREA ARE URGED TO REVIEW SEVERE WEATHER SAFETY RULES AND TO LISTEN TO RADIO......