Rock River at Como
Critical Stages
10' - Action
12.5' - Flood
15.5' - Moderate
18' - Major
Latest Observation
Updated: 11:15 PM CST 12/16/25
Status: No Flooding
Stage: 4.8 ft
Flow: 6.75 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 11:15 PM 12/16 | 4.8 | 6.75 |
| 11:00 PM 12/16 | 4.76 | 6.66 |
| 10:45 PM 12/16 | 4.72 | 6.57 |
| 10:30 PM 12/16 | 4.66 | 6.43 |
| 10:15 PM 12/16 | 4.52 | 6.12 |
| 10:00 PM 12/16 | 4.43 | 5.92 |
| 9:45 PM 12/16 | 4.34 | 5.73 |
| 9:30 PM 12/16 | 4.28 | 5.6 |
| 9:15 PM 12/16 | 4.2 | 5.43 |
| 9:00 PM 12/16 | 4.12 | 5.26 |
| 8:45 PM 12/16 | 4.03 | 5.07 |
| 8:30 PM 12/16 | 3.96 | 4.93 |
| 8:15 PM 12/16 | 3.88 | 4.77 |
| 8:00 PM 12/16 | 3.78 | 4.57 |
| 7:45 PM 12/16 | 3.64 | 4.29 |
| 7:30 PM 12/16 | 3.63 | 4.27 |
| 7:15 PM 12/16 | 3.53 | 4.08 |
| 7:00 PM 12/16 | 3.46 | 3.95 |
| 6:45 PM 12/16 | 3.37 | 3.78 |
| 6:30 PM 12/16 | 3.34 | 3.73 |
| 6:15 PM 12/16 | 3.25 | 3.57 |
| 6:00 PM 12/16 | 3.15 | 3.39 |
| 5:45 PM 12/16 | 3.07 | 3.25 |
| 5:30 PM 12/16 | 3.03 | 3.18 |
| 5:15 PM 12/16 | 2.98 | 3.09 |
| 5:00 PM 12/16 | 2.96 | 3.06 |
| 4:45 PM 12/16 | 2.87 | 2.91 |
| 4:30 PM 12/16 | 2.84 | 2.86 |
| 4:15 PM 12/16 | 2.81 | 2.81 |
| 4:00 PM 12/16 | 2.82 | 2.83 |
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.
