Illinois, Indiana, Ohio, Missouri and Oklahoma Face Isolated Damaging Winds, Hail and Brief Tornado Risk Monday Afternoon Into Evening Across Midwest and Southern Plains
ILLINOIS, INDIANA AND OHIO — Severe weather is returning to the Midwest and Southern Plains on Monday, May 4, 2026, with a large batch of storms expected to fire late this afternoon into the evening hours, bringing isolated damaging winds, hail and a brief tornado that cannot be ruled out across a wide corridor stretching from Oklahoma City and Tulsa northeast through St. Louis, Chicago and Indianapolis.
Marginal Risk Covers the Core Threat Zone Today
The categorical outlook for Monday, May 4 places a Marginal Risk across the primary storm corridor. The darker green Marginal zone is concentrated across:
- Illinois including Chicago, Springfield IL and St. Louis
- Indiana including Indianapolis
- Missouri including Springfield MO
- Oklahoma including Oklahoma City and Tulsa
- Ohio including Columbus and Cincinnati
A broader Thunder risk surrounds the Marginal zone, extending storm coverage to Minneapolis, Sioux Falls, Omaha, Des Moines, Kansas City, Wichita, Memphis, Little Rock, Louisville, Lexington, Cleveland, Detroit, Milwaukee and Pittsburgh.
Hazards to Watch for This Afternoon and Evening
- Wind — isolated damaging gusts
- Hail — large hail possible with stronger cells
- Tornado — brief tornado cannot be ruled out
Timing — Late Afternoon Into Evening Is the Window
Storms are expected to develop and become most active during the late afternoon hours, continuing into the evening. Residents across the Marginal Risk zone should have multiple ways to receive weather alerts active before storms arrive this afternoon.
Stay with CabarrusWeekly.com for live Monday severe weather updates across the Midwest and Southern Plains.
