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:
Friday October 30th, 2026 06:30 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
3.52 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 |
|
|
Friday 10/30/2026 05:00 PM |
2.58 |
N/A |
|
|
Friday 10/30/2026 06:00 PM |
2.97 |
N/A |
|
|
Friday 10/30/2026 07:00 PM |
3.97 |
N/A |
|
|
Friday 10/30/2026 08:00 PM |
4.86 |
N/A |
|
|
Friday 10/30/2026 09:00 PM |
5.29 |
N/A |
|
|
Friday 10/30/2026 10:00 PM |
5.27 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 10/30/2026 04:36 PM |
2.50 |
N/A |
|
|
Friday 10/30/2026 04:42 PM |
2.48 |
N/A |
|
|
Friday 10/30/2026 04:48 PM |
2.43 |
N/A |
|
|
Friday 10/30/2026 04:54 PM |
2.42 |
N/A |
|
|
Friday 10/30/2026 05:00 PM |
2.46 |
N/A |
|
|
Friday 10/30/2026 05:06 PM |
2.49 |
N/A |
|
|
Friday 10/30/2026 05:12 PM |
2.51 |
N/A |
|
|
Friday 10/30/2026 05:18 PM |
2.53 |
N/A |
|
|
Friday 10/30/2026 05:24 PM |
2.55 |
N/A |
|
|
Friday 10/30/2026 05:30 PM |
2.61 |
N/A |
|
|
Friday 10/30/2026 05:36 PM |
2.66 |
N/A |
|
|
Friday 10/30/2026 05:42 PM |
2.73 |
N/A |
|
|
Friday 10/30/2026 05:48 PM |
2.80 |
N/A |
|
|
Friday 10/30/2026 05:54 PM |
2.87 |
N/A |
|
|
Friday 10/30/2026 06:00 PM |
2.97 |
N/A |
|
|
Friday 10/30/2026 06:06 PM |
3.06 |
N/A |
|
|
Friday 10/30/2026 06:12 PM |
3.17 |
N/A |
|
|
Friday 10/30/2026 06:18 PM |
3.27 |
N/A |
|
|
Friday 10/30/2026 06:24 PM |
3.41 |
N/A |
|
|
Friday 10/30/2026 06:30 PM |
3.52 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org