Thunderstorms are developing across the Ohio River Valley and more development will be likely through the afternoon ahead of a cold front.

Radar/Satellite 12:45pm CDT

As thunderstorms develop, large hail and damaging winds will be the primary concerns, but an isolated tornado or two cannot be ruled out. Later in the evening, thunderstorms will begin to evolve into a squall line, posing a primarily damaging wind threat.

WDT WRF Simulated Radar 5pm & 8pm EDT