Columbia River At St. Helens
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| Stage Color Key |
| 14.5 ft - Near Flood |
15.5 ft - Minor Flood |
18 ft - Moderate Flood |
21 ft - Major Flood |
Latest Observation:
Tuesday June 30th, 2026 11:30 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
3.83 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 |
|
|
Tuesday 06/30/2026 07:00 PM |
3.44 |
N/A |
|
|
Tuesday 06/30/2026 08:00 PM |
4.08 |
N/A |
|
|
Tuesday 06/30/2026 09:00 PM |
4.31 |
N/A |
|
|
Tuesday 06/30/2026 10:00 PM |
4.24 |
N/A |
|
|
Tuesday 06/30/2026 11:00 PM |
4.04 |
N/A |
|
|
Wednesday 07/01/2026 12:00 AM |
3.83 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Tuesday 06/30/2026 09:36 PM |
4.18 |
N/A |
|
|
Tuesday 06/30/2026 09:42 PM |
4.15 |
N/A |
|
|
Tuesday 06/30/2026 09:48 PM |
4.13 |
N/A |
|
|
Tuesday 06/30/2026 09:54 PM |
4.11 |
N/A |
|
|
Tuesday 06/30/2026 10:00 PM |
4.08 |
N/A |
|
|
Tuesday 06/30/2026 10:06 PM |
4.07 |
N/A |
|
|
Tuesday 06/30/2026 10:12 PM |
4.04 |
N/A |
|
|
Tuesday 06/30/2026 10:18 PM |
4.02 |
N/A |
|
|
Tuesday 06/30/2026 10:24 PM |
4.00 |
N/A |
|
|
Tuesday 06/30/2026 10:30 PM |
3.99 |
N/A |
|
|
Tuesday 06/30/2026 10:36 PM |
3.97 |
N/A |
|
|
Tuesday 06/30/2026 10:42 PM |
3.95 |
N/A |
|
|
Tuesday 06/30/2026 10:48 PM |
3.94 |
N/A |
|
|
Tuesday 06/30/2026 10:54 PM |
3.93 |
N/A |
|
|
Tuesday 06/30/2026 11:00 PM |
3.91 |
N/A |
|
|
Tuesday 06/30/2026 11:06 PM |
3.90 |
N/A |
|
|
Tuesday 06/30/2026 11:12 PM |
3.88 |
N/A |
|
|
Tuesday 06/30/2026 11:18 PM |
3.87 |
N/A |
|
|
Tuesday 06/30/2026 11:24 PM |
3.85 |
N/A |
|
|
Tuesday 06/30/2026 11:30 PM |
3.83 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org