| Flood Impacts |
| 34.0 | A record flood is in progress. Many evacuations in southern Montezuma are necessary. High water in southern Montezuma is 4 to 6 feet deep. Flood waters are at the edge of Hillsdale. |
| 31.0 | Major flooding is in progress. Extensive flooding in southern portion of Montezuma. The town of Mecca is cut into two parts by backwater from the Wabash River up Raccoon Creek. |
| 30.5 | A dangerous flood is in progress. Water backs in old Wabash-Erie canal and begins to flood southeast part of Montezuma. Residents on Water Street must evacuate. Streets near park begin to flood. |
| 29.0 | Extensive flooding is in progress. Sandbagging begins in the town of Montezuma. |
| 28.0 | Flooding affects residential and commercial property in lowest areas along Water Street and in southern Montezuma. County road 725 south of Hillsdale begins to flood. |
| 27.0 | Extensive agricultural flooding is in progress. State Road 234 near Lodi begins to flood. |
| 24.0 | Floodwaters is near the top of all agricultural levees. Some county roads are impassable. High water isolates a few rural residents. Basement flooding begins along Water Street in Montezuma. Meducsa Aggregates Gravel Company Plant Number 9 begins to flood. |
| 20.0 | Park in Southern Montezuma begins to flood. Higher bottomlands begin to flood. Water backs up most local tributaries. River water is at the top of some private levees. Lowest county roads begin to flood. Park County Road 75 West begins to flood. |
| 18.0 | Montezuma agricultural levee is overtopped. Fourteen hundred acres of low bottomlands flood. Lowest bottomlands flood. |
| 14.0 | Several hundred acres of bottomlands along the right bank from the mouth of Sugar Creek to northern edge of Montezuma begin to flood. |
| 10.0 | Water level prevents bottomlands protected by levees from draining. |
