National Weather Service United States Department of Commerce

Storms continue moving southeastward over the next few hours. Some stronger storms with strong wind gusts and hail are still possible into this evening. Areas of localized flooding are also possible across northeast Iowa where storms have frequented.
Due to the heat and particularly the humidity, the heat index will rise into the 90 to 105 range this afternoon. Take frequent breaks and stay hydrated if outside.
The warmer than normal temperatures stick around through the weekend with maximum heat indices from the 90s to low 100s across the local forecast area today. Storm chances increase Saturday night through Sunday, persisting through much of early next week.