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:
Saturday June 27th, 2026 09:30 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
3.93 ft |
N/A |
| Record |
27.1 ft |
N/A |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Saturday 06/27/2026 03:00 PM |
2.31 |
N/A |
|
|
Saturday 06/27/2026 04:00 PM |
2.70 |
N/A |
|
|
Saturday 06/27/2026 05:00 PM |
3.47 |
N/A |
|
|
Saturday 06/27/2026 06:00 PM |
4.07 |
N/A |
|
|
Saturday 06/27/2026 07:00 PM |
4.22 |
N/A |
|
|
Saturday 06/27/2026 08:00 PM |
4.10 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Saturday 06/27/2026 07:36 PM |
4.31 |
N/A |
|
|
Saturday 06/27/2026 07:42 PM |
4.29 |
N/A |
|
|
Saturday 06/27/2026 07:48 PM |
4.28 |
N/A |
|
|
Saturday 06/27/2026 07:54 PM |
4.26 |
N/A |
|
|
Saturday 06/27/2026 08:00 PM |
4.23 |
N/A |
|
|
Saturday 06/27/2026 08:06 PM |
4.20 |
N/A |
|
|
Saturday 06/27/2026 08:12 PM |
4.19 |
N/A |
|
|
Saturday 06/27/2026 08:18 PM |
4.17 |
N/A |
|
|
Saturday 06/27/2026 08:24 PM |
4.15 |
N/A |
|
|
Saturday 06/27/2026 08:30 PM |
4.13 |
N/A |
|
|
Saturday 06/27/2026 08:36 PM |
4.11 |
N/A |
|
|
Saturday 06/27/2026 08:42 PM |
4.09 |
N/A |
|
|
Saturday 06/27/2026 08:48 PM |
4.08 |
N/A |
|
|
Saturday 06/27/2026 08:54 PM |
4.05 |
N/A |
|
|
Saturday 06/27/2026 09:00 PM |
4.04 |
N/A |
|
|
Saturday 06/27/2026 09:06 PM |
4.02 |
N/A |
|
|
Saturday 06/27/2026 09:12 PM |
4.00 |
N/A |
|
|
Saturday 06/27/2026 09:18 PM |
3.97 |
N/A |
|
|
Saturday 06/27/2026 09:24 PM |
3.95 |
N/A |
|
|
Saturday 06/27/2026 09:30 PM |
3.93 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org