3.15 inches of rain fell in Decorah from 6:00 p.m. Thursday to 6:00 a.m. Friday, causing widespread flooding. The National Weather Service says the heavy rains caused some flooding Friday morning in Decorah, Waukon, New Hampton, Lansing, Postville, Nashua, Fredericksburg, New Albin, Lawler, and "especially Spillville."
In Decorah, portions of the Trout run Trail were blocked off Friday morning due to the flooding.