Rock River at Como
Critical Stages
10' - Action
12.5' - Flood
15.5' - Moderate
18' - Major
Latest Observation
Updated: 9:00 PM CST 12/15/25
Status: No Flooding
Stage: 6.21 ft
Flow: 9.96 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 9:00 PM 12/15 | 6.21 | 9.96 |
| 8:45 PM 12/15 | 6.19 | 9.92 |
| 8:30 PM 12/15 | 6.15 | 9.82 |
| 8:15 PM 12/15 | 6.05 | 9.6 |
| 8:00 PM 12/15 | 5.65 | 8.7 |
| 7:45 PM 12/15 | 5.7 | 8.81 |
| 7:30 PM 12/15 | 5.75 | 8.92 |
| 7:15 PM 12/15 | 5.76 | 8.94 |
| 7:00 PM 12/15 | 5.75 | 8.92 |
| 6:45 PM 12/15 | 5.71 | 8.83 |
| 6:30 PM 12/15 | 5.65 | 8.7 |
| 6:15 PM 12/15 | 5.51 | 8.39 |
| 6:00 PM 12/15 | 5.36 | 8.06 |
| 5:45 PM 12/15 | 5.96 | 9.39 |
| 5:30 PM 12/15 | 5.82 | 9.08 |
| 5:15 PM 12/15 | 5.59 | 8.57 |
| 5:00 PM 12/15 | 5.57 | 8.52 |
| 4:45 PM 12/15 | 5.49 | 8.35 |
| 4:30 PM 12/15 | 5.41 | 8.17 |
| 4:15 PM 12/15 | 5.34 | 8.02 |
| 4:00 PM 12/15 | 5.27 | 7.85 |
| 3:45 PM 12/15 | 5.19 | 7.66 |
| 3:30 PM 12/15 | 5.13 | 7.52 |
| 3:15 PM 12/15 | 5.08 | 7.41 |
| 3:00 PM 12/15 | 5.06 | 7.36 |
| 2:45 PM 12/15 | 5.06 | 7.36 |
| 2:30 PM 12/15 | 5.08 | 7.41 |
| 2:15 PM 12/15 | 5.14 | 7.55 |
| 2:00 PM 12/15 | 5.22 | 7.74 |
| 1:45 PM 12/15 | 5.33 | 7.99 |
15.6' -
Blue Goose Road near Anderson Road east of Lyndon is overtopped and south of Como, water is encroaching onto Prophetstown Road west of Luther Road.
12.8' -
Water begins to encroach into properties on Regan Road northeast of Como.
12.3' -
Water begins to encroach on the parking areas at Lawrence Park boat launch in Sterling and the Moline Road rest area boat launch southwest of Como.
10' -
Water begins to encroach on the parking area at Prophetstown State Park.
| Date | Stage (ft) |
|---|---|
| Jul 23, 2017 | 15.64 |
| Mar 16, 2019 | 15.18 |
| Feb 21, 2018 | 14.68 |
| Oct 5, 2019 | 13.3 |
| Jul 16, 2024 | 12.97 |
| Jun 16, 2015 | 11.64 |
| Dec 15, 2015 | 9.86 |
Data provided by the National Weather Service.
