Residents in northern Iowa, particularly those in areas north of U.S. Highway 30 and Highway 20, should remain alert for potential severe weather. The main risks include large hail and gusty winds, which could cause localized damage to property and vegetation. While the threat of a widespread severe weather outbreak is low, isolated strong storms could still pose a danger. Drivers should also be cautious of patchy, dense fog in the early morning hours, which may reduce visibility and create hazardous travel conditions.