Columbia River At St. Helens
Back to River Summary
| Stage Color Key |
| 14.5 ft - Near Flood |
15.5 ft - Minor Flood |
18 ft - Moderate Flood |
21 ft - Major Flood |
Latest Observation:
Sunday November 8th, 2026 09:36 PM CST
River Status:
Normal
| |
Height |
Flow |
| Currently |
4.51 ft |
N/A |
| Record |
27.1 ft |
N/A |
| Forecast |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Sunday 11/08/2026 05:00 PM |
6.05 |
N/A |
|
|
Sunday 11/08/2026 06:00 PM |
5.87 |
N/A |
|
|
Sunday 11/08/2026 07:00 PM |
5.45 |
N/A |
|
|
Sunday 11/08/2026 08:00 PM |
5.04 |
N/A |
|
|
Sunday 11/08/2026 09:00 PM |
4.66 |
N/A |
|
|
Sunday 11/08/2026 10:00 PM |
4.27 |
N/A |
| Observation |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Sunday 11/08/2026 07:36 PM |
5.41 |
N/A |
|
|
Sunday 11/08/2026 07:42 PM |
5.38 |
N/A |
|
|
Sunday 11/08/2026 07:48 PM |
5.34 |
N/A |
|
|
Sunday 11/08/2026 07:54 PM |
5.29 |
N/A |
|
|
Sunday 11/08/2026 08:00 PM |
5.25 |
N/A |
|
|
Sunday 11/08/2026 08:06 PM |
5.21 |
N/A |
|
|
Sunday 11/08/2026 08:12 PM |
5.17 |
N/A |
|
|
Sunday 11/08/2026 08:18 PM |
5.12 |
N/A |
|
|
Sunday 11/08/2026 08:24 PM |
5.08 |
N/A |
|
|
Sunday 11/08/2026 08:30 PM |
5.04 |
N/A |
|
|
Sunday 11/08/2026 08:36 PM |
4.99 |
N/A |
|
|
Sunday 11/08/2026 08:42 PM |
4.95 |
N/A |
|
|
Sunday 11/08/2026 08:48 PM |
4.90 |
N/A |
|
|
Sunday 11/08/2026 08:54 PM |
4.86 |
N/A |
|
|
Sunday 11/08/2026 09:00 PM |
4.81 |
N/A |
|
|
Sunday 11/08/2026 09:06 PM |
4.76 |
N/A |
|
|
Sunday 11/08/2026 09:12 PM |
4.71 |
N/A |
|
|
Sunday 11/08/2026 09:18 PM |
4.66 |
N/A |
|
|
Sunday 11/08/2026 09:24 PM |
4.62 |
N/A |
|
|
Sunday 11/08/2026 09:30 PM |
4.56 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org