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:
Sunday November 15th, 2026 01:24 AM CST
River Status:
Normal
| |
Height |
Flow |
| Currently |
4.21 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 |
|
|
Saturday 11/14/2026 05:00 PM |
4.27 |
N/A |
|
|
Saturday 11/14/2026 06:00 PM |
4.93 |
N/A |
|
|
Saturday 11/14/2026 07:00 PM |
5.61 |
N/A |
|
|
Saturday 11/14/2026 08:00 PM |
5.91 |
N/A |
|
|
Saturday 11/14/2026 09:00 PM |
5.79 |
N/A |
|
|
Saturday 11/14/2026 10:00 PM |
5.47 |
N/A |
| Observation |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Saturday 11/14/2026 11:36 PM |
5.01 |
N/A |
|
|
Saturday 11/14/2026 11:42 PM |
4.97 |
N/A |
|
|
Saturday 11/14/2026 11:48 PM |
4.93 |
N/A |
|
|
Saturday 11/14/2026 11:54 PM |
4.89 |
N/A |
|
|
Sunday 11/15/2026 12:00 AM |
4.84 |
N/A |
|
|
Sunday 11/15/2026 12:06 AM |
4.80 |
N/A |
|
|
Sunday 11/15/2026 12:12 AM |
4.75 |
N/A |
|
|
Sunday 11/15/2026 12:18 AM |
4.71 |
N/A |
|
|
Sunday 11/15/2026 12:24 AM |
4.65 |
N/A |
|
|
Sunday 11/15/2026 12:30 AM |
4.60 |
N/A |
|
|
Sunday 11/15/2026 12:36 AM |
4.57 |
N/A |
|
|
Sunday 11/15/2026 12:42 AM |
4.52 |
N/A |
|
|
Sunday 11/15/2026 12:48 AM |
4.47 |
N/A |
|
|
Sunday 11/15/2026 12:54 AM |
4.42 |
N/A |
|
|
Sunday 11/15/2026 01:00 AM |
4.38 |
N/A |
|
|
Sunday 11/15/2026 01:06 AM |
4.34 |
N/A |
|
|
Sunday 11/15/2026 01:12 AM |
4.29 |
N/A |
|
|
Sunday 11/15/2026 01:18 AM |
4.25 |
N/A |
|
|
Sunday 11/15/2026 01:24 AM |
4.21 |
N/A |
|
|
Sunday 11/15/2026 01:30 AM |
4.16 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org