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 June 15th, 2026 07:36 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
5.54 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 |
|
|
Monday 06/15/2026 06:00 PM |
3.95 |
N/A |
|
|
Monday 06/15/2026 07:00 PM |
4.79 |
N/A |
|
|
Monday 06/15/2026 08:00 PM |
5.33 |
N/A |
|
|
Monday 06/15/2026 09:00 PM |
5.37 |
N/A |
|
|
Monday 06/15/2026 10:00 PM |
5.18 |
N/A |
|
|
Monday 06/15/2026 11:00 PM |
4.94 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Monday 06/15/2026 05:36 PM |
4.09 |
N/A |
|
|
Monday 06/15/2026 05:42 PM |
4.16 |
N/A |
|
|
Monday 06/15/2026 05:48 PM |
4.24 |
N/A |
|
|
Monday 06/15/2026 05:54 PM |
4.32 |
N/A |
|
|
Monday 06/15/2026 06:00 PM |
4.40 |
N/A |
|
|
Monday 06/15/2026 06:06 PM |
4.49 |
N/A |
|
|
Monday 06/15/2026 06:12 PM |
4.58 |
N/A |
|
|
Monday 06/15/2026 06:18 PM |
4.67 |
N/A |
|
|
Monday 06/15/2026 06:24 PM |
4.76 |
N/A |
|
|
Monday 06/15/2026 06:30 PM |
4.83 |
N/A |
|
|
Monday 06/15/2026 06:36 PM |
4.92 |
N/A |
|
|
Monday 06/15/2026 06:42 PM |
4.99 |
N/A |
|
|
Monday 06/15/2026 06:48 PM |
5.07 |
N/A |
|
|
Monday 06/15/2026 06:54 PM |
5.14 |
N/A |
|
|
Monday 06/15/2026 07:00 PM |
5.21 |
N/A |
|
|
Monday 06/15/2026 07:06 PM |
5.28 |
N/A |
|
|
Monday 06/15/2026 07:12 PM |
5.34 |
N/A |
|
|
Monday 06/15/2026 07:18 PM |
5.40 |
N/A |
|
|
Monday 06/15/2026 07:24 PM |
5.45 |
N/A |
|
|
Monday 06/15/2026 07:30 PM |
5.50 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org