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:
Monday July 13th, 2026 02:36 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
4.07 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 |
|
|
Sunday 07/12/2026 05:00 PM |
3.17 |
N/A |
|
|
Sunday 07/12/2026 06:00 PM |
3.61 |
N/A |
|
|
Sunday 07/12/2026 07:00 PM |
3.63 |
N/A |
|
|
Sunday 07/12/2026 08:00 PM |
3.41 |
N/A |
|
|
Sunday 07/12/2026 09:00 PM |
3.16 |
N/A |
|
|
Sunday 07/12/2026 10:00 PM |
2.90 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Monday 07/13/2026 12:36 AM |
2.42 |
N/A |
|
|
Monday 07/13/2026 12:42 AM |
2.42 |
N/A |
|
|
Monday 07/13/2026 12:48 AM |
2.49 |
N/A |
|
|
Monday 07/13/2026 12:54 AM |
2.42 |
N/A |
|
|
Monday 07/13/2026 01:00 AM |
2.40 |
N/A |
|
|
Monday 07/13/2026 01:06 AM |
2.42 |
N/A |
|
|
Monday 07/13/2026 01:12 AM |
2.63 |
N/A |
|
|
Monday 07/13/2026 01:18 AM |
2.64 |
N/A |
|
|
Monday 07/13/2026 01:24 AM |
2.66 |
N/A |
|
|
Monday 07/13/2026 01:30 AM |
2.71 |
N/A |
|
|
Monday 07/13/2026 01:36 AM |
2.84 |
N/A |
|
|
Monday 07/13/2026 01:42 AM |
2.97 |
N/A |
|
|
Monday 07/13/2026 01:48 AM |
3.07 |
N/A |
|
|
Monday 07/13/2026 01:54 AM |
3.17 |
N/A |
|
|
Monday 07/13/2026 02:00 AM |
3.29 |
N/A |
|
|
Monday 07/13/2026 02:06 AM |
3.41 |
N/A |
|
|
Monday 07/13/2026 02:12 AM |
3.55 |
N/A |
|
|
Monday 07/13/2026 02:18 AM |
3.69 |
N/A |
|
|
Monday 07/13/2026 02:24 AM |
3.81 |
N/A |
|
|
Monday 07/13/2026 02:30 AM |
3.94 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org