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:
Monday November 2nd, 2026 08:36 PM CST
River Status:
Normal
| |
Height |
Flow |
| Currently |
2.09 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 |
|
|
Monday 11/02/2026 06:00 PM |
2.36 |
N/A |
|
|
Monday 11/02/2026 07:00 PM |
2.11 |
N/A |
|
|
Monday 11/02/2026 08:00 PM |
2.12 |
N/A |
|
|
Monday 11/02/2026 09:00 PM |
2.58 |
N/A |
|
|
Monday 11/02/2026 10:00 PM |
3.37 |
N/A |
|
|
Monday 11/02/2026 11:00 PM |
4.05 |
N/A |
| Observation |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Monday 11/02/2026 06:36 PM |
2.14 |
N/A |
|
|
Monday 11/02/2026 06:42 PM |
2.12 |
N/A |
|
|
Monday 11/02/2026 06:48 PM |
2.09 |
N/A |
|
|
Monday 11/02/2026 06:54 PM |
2.07 |
N/A |
|
|
Monday 11/02/2026 07:00 PM |
2.03 |
N/A |
|
|
Monday 11/02/2026 07:06 PM |
2.00 |
N/A |
|
|
Monday 11/02/2026 07:12 PM |
2.01 |
N/A |
|
|
Monday 11/02/2026 07:18 PM |
1.98 |
N/A |
|
|
Monday 11/02/2026 07:24 PM |
1.98 |
N/A |
|
|
Monday 11/02/2026 07:30 PM |
1.94 |
N/A |
|
|
Monday 11/02/2026 07:36 PM |
1.93 |
N/A |
|
|
Monday 11/02/2026 07:42 PM |
1.94 |
N/A |
|
|
Monday 11/02/2026 07:48 PM |
1.93 |
N/A |
|
|
Monday 11/02/2026 07:54 PM |
1.95 |
N/A |
|
|
Monday 11/02/2026 08:00 PM |
1.93 |
N/A |
|
|
Monday 11/02/2026 08:06 PM |
1.96 |
N/A |
|
|
Monday 11/02/2026 08:12 PM |
1.97 |
N/A |
|
|
Monday 11/02/2026 08:18 PM |
2.00 |
N/A |
|
|
Monday 11/02/2026 08:24 PM |
2.02 |
N/A |
|
|
Monday 11/02/2026 08:30 PM |
2.05 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org