National Weather Service United States Department of Commerce

Though lingering morning convection pushing across Iowa should largely remain non-severe, additional scattered strong to severe storms are possible as a frontal boundary pushes northeast late Thursday afternoon to evening, with damaging winds and large hail the main threats along with a generally low tornado threat.
After an initial round of showers and thunderstorms this morning, additional development of showers and storms are expected by late this afternoon to evening. Severe weather is possible across central Iowa during this time, with the main hazards being damaging winds and large hail, though a tornado or two cannot be ruled out. Conditions dry Friday, though will be followed by more widespread rainfall through the weekend.