Mississippi River At Grafton
Back to River Summary
| Stage Color Key |
| 18 ft - Near Flood |
20 ft - Minor Flood |
24 ft - Moderate Flood |
29 ft - Major Flood |
Latest Observation:
Saturday September 19th, 2026 08:30 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
15.7 ft |
161 kcfs |
| Record |
38.17 ft |
598000 cfs |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Saturday 09/19/2026 07:00 AM |
15.90 |
N/A |
|
|
Saturday 09/19/2026 01:00 PM |
15.90 |
N/A |
|
|
Saturday 09/19/2026 07:00 PM |
15.90 |
N/A |
|
|
Sunday 09/20/2026 01:00 AM |
15.90 |
N/A |
|
|
Sunday 09/20/2026 07:00 AM |
15.90 |
N/A |
|
|
Sunday 09/20/2026 01:00 PM |
15.90 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 09/18/2026 10:30 PM |
15.86 |
N/A |
|
|
Friday 09/18/2026 11:00 PM |
15.85 |
N/A |
|
|
Friday 09/18/2026 11:30 PM |
15.83 |
N/A |
|
|
Saturday 09/19/2026 12:00 AM |
15.81 |
N/A |
|
|
Saturday 09/19/2026 12:30 AM |
15.81 |
N/A |
|
|
Saturday 09/19/2026 01:00 AM |
15.78 |
N/A |
|
|
Saturday 09/19/2026 01:30 AM |
15.75 |
N/A |
|
|
Saturday 09/19/2026 02:00 AM |
15.75 |
N/A |
|
|
Saturday 09/19/2026 02:30 AM |
15.74 |
N/A |
|
|
Saturday 09/19/2026 03:00 AM |
15.72 |
N/A |
|
|
Saturday 09/19/2026 03:30 AM |
15.71 |
N/A |
|
|
Saturday 09/19/2026 04:00 AM |
15.70 |
N/A |
|
|
Saturday 09/19/2026 04:30 AM |
15.71 |
N/A |
|
|
Saturday 09/19/2026 05:00 AM |
15.69 |
N/A |
|
|
Saturday 09/19/2026 05:30 AM |
15.70 |
N/A |
|
|
Saturday 09/19/2026 06:00 AM |
15.70 |
N/A |
|
|
Saturday 09/19/2026 06:30 AM |
15.70 |
N/A |
|
|
Saturday 09/19/2026 07:00 AM |
15.70 |
N/A |
|
|
Saturday 09/19/2026 07:30 AM |
15.70 |
N/A |
|
|
Saturday 09/19/2026 08:00 AM |
15.67 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org