(CNN) The worst may be over for Alabama -- but much of the state will be drenched this weekend in another round of severe weather.

Severe storms will unleash heavy winds, rain and thunderstorms on northern parts of the state Saturday afternoon through Sunday morning, and will include a "risk of isolated tornadoes," the National Weather Service said.

The county hardest hit by last weekend's tornado, Lee County, is in the southeast part of the state.

Storms forecast across the South