| Flood Impacts |
| 18.0 | Flooding occurs west of the river to Union street and east to Elm street. |
| 16.0 | Flooding along both banks on the east part of town occur. |
| 14.0 | Some residential areas near the river in Webster City are affected. |
| 13.0 | A few of the remaining homes in the flood plain are threatened. |
| 12.0 | This is flood stage. Significant areas of agricultural land are flooded. |
| 11.0 | Low lying areas in close proximity to the river are flooded. |
| 10.0 | At 10.2 feet, water crosses the city walking path just south of the 2nd Street bridge and also over the walk just north of the Bank Street bridge. |