06/16/2026
A MODERATE Risk for severe weather has been issued for Wednesday, June 17, 2026, across portions of Illinois and Indiana, including the potential for strong to intense tornadoes (EF3 or greater). While some forecast uncertainties remain, the overall setup is concerning and supportive of significant severe weather.
A highly favorable wind shear environment is expected to develop, creating conditions that could support strong tornadoes and widespread damaging wind gusts with any storms that become established. Residents in the affected area should closely monitor forecast updates over the next 24–48 hours and ensure they have multiple reliable ways to receive weather warnings.
Stay weather-aware and be prepared to take action quickly if warnings are issued.