The National Weather Service is warning northeastern Wisconsin residents about a major line of thunderstorms approaching the area Thursday morning.

Large hail is possible with the storms, the National Weather Service is predicting the storms will remain below severe levels with gusty winds, small hail, and brief heavy downpours anticipated. Motorists are being warned that there could be dramatic drops in visibility driving.

The National Weather Service is also predicting additional thunderstorms later Thursday afternoon and also Friday.