Wisconsin River At Portage
Back to River Summary
| Stage Color Key |
| 12.7 ft - Near Flood |
17 ft - Minor Flood |
18 ft - Moderate Flood |
19 ft - Major Flood |
Latest Observation:
Tuesday April 28th, 2026 08:00 AM CDT
River Status:
Old Data
| |
Height |
Flow |
| Currently |
14.97 ft |
19 kcfs |
| Record |
20.66 ft |
67490 cfs |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Thursday 04/30/2026 07:00 AM |
13.10 |
N/A |
|
|
Thursday 04/30/2026 01:00 PM |
13.10 |
N/A |
|
|
Thursday 04/30/2026 07:00 PM |
13.10 |
N/A |
|
|
Friday 05/01/2026 01:00 AM |
13.10 |
N/A |
|
|
Friday 05/01/2026 07:00 AM |
13.10 |
N/A |
|
|
Friday 05/01/2026 01:00 PM |
13.10 |
N/A |
|
|
Friday 05/01/2026 07:00 PM |
13.10 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Thursday 04/16/2026 10:50 PM |
20.15 |
N/A |
|
|
Friday 04/17/2026 04:30 AM |
20.23 |
N/A |
|
|
Friday 04/17/2026 08:00 AM |
20.45 |
N/A |
|
|
Friday 04/17/2026 10:30 AM |
20.47 |
N/A |
|
|
Friday 04/17/2026 07:08 PM |
20.22 |
N/A |
|
|
Saturday 04/18/2026 05:00 AM |
20.00 |
N/A |
|
|
Saturday 04/18/2026 12:30 PM |
19.85 |
N/A |
|
|
Saturday 04/18/2026 04:00 PM |
19.55 |
N/A |
|
|
Saturday 04/18/2026 07:30 PM |
19.26 |
N/A |
|
|
Saturday 04/18/2026 11:15 PM |
19.21 |
N/A |
|
|
Sunday 04/19/2026 09:00 AM |
19.20 |
N/A |
|
|
Sunday 04/19/2026 03:30 PM |
19.14 |
N/A |
|
|
Sunday 04/19/2026 09:00 PM |
18.90 |
N/A |
|
|
Monday 04/20/2026 07:00 AM |
18.73 |
N/A |
|
|
Tuesday 04/21/2026 07:00 AM |
17.82 |
N/A |
|
|
Tuesday 04/21/2026 05:50 PM |
17.23 |
N/A |
|
|
Wednesday 04/22/2026 07:00 AM |
16.80 |
N/A |
|
|
Thursday 04/23/2026 07:15 AM |
16.24 |
N/A |
|
|
Friday 04/24/2026 10:45 AM |
15.76 |
N/A |
|
|
Saturday 04/25/2026 07:30 PM |
15.53 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org
