Heavy rains have affected many streets in Kalona and Riverside. County Engineer David Patterson says there are a few streets that have been closed down due to flooding. Patterson says there are four roads that are closed; 130th street west of highway 1, nutmeg ave north of the English river, willow ave north of 130th street and 230th street west of larch ave. Patterson says the reason for the closures are because of water on top of the roads creating a dangerous area. Nutmeg Ave in Kalona has been washed out and needs to be repaired. Patterson says they are estimating that the roads should be opened up by Friday evening. Currently the flood warning for the area that includes Kalona has been extended into today.