Souhegan River At Merrimack
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| Stage Color Key |
| 8 ft - Near Flood |
9 ft - Minor Flood |
11 ft - Moderate Flood |
13 ft - Major Flood |
Latest Observation:
Friday March 20th, 2026 12:30 AM EDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
4.41 ft |
0.787 kcfs |
| Record |
16.2 ft |
16900 cfs |
| Forecast |
| |
Date (EDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Thursday 03/19/2026 02:00 PM |
4.50 |
0.84 |
|
|
Thursday 03/19/2026 08:00 PM |
4.40 |
0.78 |
|
|
Friday 03/20/2026 02:00 AM |
4.40 |
0.78 |
|
|
Friday 03/20/2026 08:00 AM |
4.30 |
0.73 |
|
|
Friday 03/20/2026 02:00 PM |
4.20 |
0.68 |
|
|
Friday 03/20/2026 08:00 PM |
4.20 |
0.68 |
|
|
Saturday 03/21/2026 02:00 AM |
4.20 |
0.68 |
| Observation |
| |
Date (EDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 03/20/2026 12:30 AM |
4.41 |
0.79 |
|
|
Friday 03/20/2026 12:15 AM |
4.41 |
0.79 |
|
|
Friday 03/20/2026 12:00 AM |
4.42 |
0.79 |
|
|
Thursday 03/19/2026 11:45 PM |
4.42 |
0.79 |
|
|
Thursday 03/19/2026 11:30 PM |
4.42 |
0.79 |
|
|
Thursday 03/19/2026 11:15 PM |
4.43 |
0.80 |
|
|
Thursday 03/19/2026 11:00 PM |
4.43 |
0.80 |
|
|
Thursday 03/19/2026 10:47 PM |
4.43 |
0.80 |
|
|
Thursday 03/19/2026 10:45 PM |
4.43 |
0.80 |
|
|
Thursday 03/19/2026 10:30 PM |
4.43 |
0.80 |
|
|
Thursday 03/19/2026 10:15 PM |
4.44 |
0.80 |
|
|
Thursday 03/19/2026 10:00 PM |
4.44 |
0.80 |
|
|
Thursday 03/19/2026 09:45 PM |
4.44 |
0.80 |
|
|
Thursday 03/19/2026 09:30 PM |
4.45 |
0.81 |
|
|
Thursday 03/19/2026 09:15 PM |
4.45 |
0.81 |
|
|
Thursday 03/19/2026 09:00 PM |
4.45 |
0.81 |
|
|
Thursday 03/19/2026 08:45 PM |
4.45 |
0.81 |
|
|
Thursday 03/19/2026 08:30 PM |
4.46 |
0.82 |
|
|
Thursday 03/19/2026 08:15 PM |
4.46 |
0.82 |
|
|
Thursday 03/19/2026 08:00 PM |
4.46 |
0.82 |
|
|
Thursday 03/19/2026 07:45 PM |
4.47 |
0.82 |
|
|
Thursday 03/19/2026 07:30 PM |
4.47 |
0.82 |
|
|
Thursday 03/19/2026 07:15 PM |
4.47 |
0.82 |
|
|
Thursday 03/19/2026 07:00 PM |
4.48 |
0.83 |
|
|
Thursday 03/19/2026 06:45 PM |
4.48 |
0.83 |
|
|
Thursday 03/19/2026 06:30 PM |
4.48 |
0.83 |
|
|
Thursday 03/19/2026 06:15 PM |
4.49 |
0.83 |
|
|
Thursday 03/19/2026 06:00 PM |
4.49 |
0.83 |
|
|
Thursday 03/19/2026 05:45 PM |
4.49 |
0.83 |
|
|
Thursday 03/19/2026 05:30 PM |
4.50 |
0.84 |
Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org
