Tennessee River At Chattanooga
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| Stage Color Key |
| 649 ft - Near Flood |
651.1 ft - Minor Flood |
653 ft - Moderate Flood |
655 ft - Major Flood |
Latest Observation:
Friday October 17th, 2025 09:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
633.38 ft |
37 kcfs |
| Record |
678.9 ft |
459000 cfs |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Friday 10/17/2025 06:00 PM |
634.43 |
42.10 |
|
|
Saturday 10/18/2025 12:00 AM |
633.88 |
39.40 |
|
|
Saturday 10/18/2025 06:00 AM |
633.88 |
39.40 |
|
|
Saturday 10/18/2025 12:00 PM |
633.95 |
39.70 |
|
|
Saturday 10/18/2025 06:00 PM |
634.03 |
40.10 |
|
|
Sunday 10/19/2025 12:00 AM |
634.11 |
40.50 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 10/17/2025 02:00 AM |
633.44 |
37.30 |
|
|
Friday 10/17/2025 03:00 AM |
633.48 |
37.50 |
|
|
Friday 10/17/2025 04:00 AM |
633.46 |
37.40 |
|
|
Friday 10/17/2025 05:00 AM |
633.45 |
37.30 |
|
|
Friday 10/17/2025 06:00 AM |
633.43 |
37.20 |
|
|
Friday 10/17/2025 07:00 AM |
633.43 |
37.20 |
|
|
Friday 10/17/2025 08:00 AM |
633.44 |
37.30 |
|
|
Friday 10/17/2025 09:00 AM |
633.48 |
37.50 |
|
|
Friday 10/17/2025 10:00 AM |
633.50 |
37.50 |
|
|
Friday 10/17/2025 11:00 AM |
633.56 |
37.80 |
|
|
Friday 10/17/2025 12:00 PM |
633.56 |
37.80 |
|
|
Friday 10/17/2025 01:00 PM |
633.42 |
37.20 |
|
|
Friday 10/17/2025 02:00 PM |
633.37 |
36.90 |
|
|
Friday 10/17/2025 03:00 PM |
633.69 |
38.50 |
|
|
Friday 10/17/2025 04:00 PM |
633.90 |
39.50 |
|
|
Friday 10/17/2025 05:00 PM |
634.06 |
40.30 |
|
|
Friday 10/17/2025 06:00 PM |
634.16 |
40.80 |
|
|
Friday 10/17/2025 07:00 PM |
633.78 |
38.90 |
|
|
Friday 10/17/2025 08:00 PM |
633.59 |
38.00 |
|
|
Friday 10/17/2025 09:00 PM |
633.38 |
37.00 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org