The dryline has become very active this afternoon, and storms are starting to fire in the moisture rich atmosphere ahead of the main line. Most of the storms are lined up along I-35 through OKC.

Expect showers and storms to intensify by 5 p.m. across eastern Oklahoma. Storms will move closer to western Arkansas by 7 p.m. tonight. Large hail and damaging winds remain the primary threats; however, there will be a strong tornado potential across SE OK tonight. EHI values have increased to 3.0, indicating strong low level wind shear.

We'll continue to update you throughout the afternoon.