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:
Saturday July 25th, 2026 03:30 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
5.02 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 07/24/2026 07:00 PM |
2.66 |
N/A |
|
|
Friday 07/24/2026 08:00 PM |
2.40 |
N/A |
|
|
Friday 07/24/2026 09:00 PM |
2.18 |
N/A |
|
|
Friday 07/24/2026 10:00 PM |
2.10 |
N/A |
|
|
Friday 07/24/2026 11:00 PM |
2.27 |
N/A |
|
|
Saturday 07/25/2026 12:00 AM |
2.87 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Saturday 07/25/2026 01:36 AM |
4.13 |
N/A |
|
|
Saturday 07/25/2026 01:42 AM |
4.19 |
N/A |
|
|
Saturday 07/25/2026 01:48 AM |
4.25 |
N/A |
|
|
Saturday 07/25/2026 01:54 AM |
4.31 |
N/A |
|
|
Saturday 07/25/2026 02:00 AM |
4.37 |
N/A |
|
|
Saturday 07/25/2026 02:06 AM |
4.44 |
N/A |
|
|
Saturday 07/25/2026 02:12 AM |
4.50 |
N/A |
|
|
Saturday 07/25/2026 02:18 AM |
4.56 |
N/A |
|
|
Saturday 07/25/2026 02:24 AM |
4.60 |
N/A |
|
|
Saturday 07/25/2026 02:30 AM |
4.64 |
N/A |
|
|
Saturday 07/25/2026 02:36 AM |
4.67 |
N/A |
|
|
Saturday 07/25/2026 02:42 AM |
4.72 |
N/A |
|
|
Saturday 07/25/2026 02:48 AM |
4.76 |
N/A |
|
|
Saturday 07/25/2026 02:54 AM |
4.80 |
N/A |
|
|
Saturday 07/25/2026 03:00 AM |
4.86 |
N/A |
|
|
Saturday 07/25/2026 03:06 AM |
4.86 |
N/A |
|
|
Saturday 07/25/2026 03:12 AM |
4.83 |
N/A |
|
|
Saturday 07/25/2026 03:18 AM |
4.92 |
N/A |
|
|
Saturday 07/25/2026 03:24 AM |
4.99 |
N/A |
|
|
Saturday 07/25/2026 03:30 AM |
5.02 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org