A severe potential is likely in certain areas, with an 80 percent probability of watch issuance. Storms are expected to increase in coverage, eventually developing across neighboring states. The primary risk will be corridors of damaging wind.

Strong destabilization has occurred, with a large cluster of storms anchored near a warm front. Additional storms are developing to the southwest. These storms are expected to move southeast into the afternoon.

Further details are available from the Storm Prediction Center, including specific areas affected such as southern Lower Michigan, northern Ohio, and northwest Pennsylvania.