Tombigbee River At Aberdeen Lock And Dam flow report
As of July 16, 2026, Tombigbee River At Aberdeen Lock And Dam is flowing at 2,180 cfs with a gage height of 40.36 ft, rising 18% over the past 24 hours. Source: USGS gauge #02437100, refreshed throughout the day.
Historical Data
Tombigbee River At Aberdeen Lock And Dam at a glance
How Tombigbee River At Aberdeen Lock And Dam is running right now, where it sits on the map, and the key gauge stats.
Tombigbee River At Aberdeen Lock And Dam is flowing at 2,180 cfs, with the water sitting 40.36 ft at the gage. Flow is up 18% since yesterday — a rising hydrograph.
This is USGS gauge #02437100 in Mississippi. Over the past 10 days the average has been 1,803 cfs, peaking at 2,840 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Mississippi flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #02437100).
Percentiles are flow-duration values computed from this gauge’s observed daily record as archived by Snoflo. Return periods are Weibull plotting-position estimates from observed annual maxima, provided as general reference context only. Always verify against official USGS NWIS records. Part of Snoflo for Engineering.
Streamflow Forecast
Over the next 5 days, Tombigbee River At Aberdeen Lock And Dam is expected to recede from today's 2180 cfs, toward roughly 1170 cfs by 2026-07-20 (likely range 204-6719 cfs) -- drier than normal for the date.
Powered by PULSE — Snoflo’s forecast engine, trained on this gauge’s full record of storms, snowmelt, and dry spells.
| Date | Expected (p50) | Likely range (p25–p75) | vs normal | Projected stage |
|---|
How does this compare to past years?
Year-over-year overlay, annual peak discharge, the full distribution of daily flows on record, and the gauge's rating curve.
Weather Forecast
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day forecast
Daily temperatures, snow, and rain projected over the next two weeks.
Tombigbee River At Aberdeen Lock And Dam
The flow of the river is affected by several factors, including rainfall and runoff from tributaries like the Buttahatchee River. The Aberdeen Lock and Dam also impacts the river's flow. Seasonal trends show that the flow is typically highest in the winter and lowest in the summer. One interesting fact about the hydrology of the Tombigbee River is that it is part of a larger system of rivers and waterways that are used for transportation and commerce, including the Tennessee-Tombigbee Waterway which connects the Tennessee River to the Gulf of Mexico.
Nearby streamflow levels
Cross-check Tombigbee River At Aberdeen Lock And Dam's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Tombigbee River At Aberdeen Lock And Dam | 2,180 cfs |
| Tombigbee River Nr Amory | 3,430 cfs |
| Buttahatchee River Nr Aberdeen | 1,740 cfs |
| Tombigbee River At Bigbee | 726 cfs |
| Town Creek Nr Nettleton | 240 cfs |
| Tombigbee River At Stennis Lock And Dam | 3,700 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Tombigbee River At Aberdeen Lock And Dam. Spring snowmelt is the dominant driver of streamflow in mountain basins -- a deep snowpack upstream means more runoff later in the season.
| SNOTEL station | Snowpack |
|---|---|
| Houston | 0 in |
River levels & flood safety
- Read the level before you go
- A river that's runnable at one flow can be deadly at another. Check current discharge and gage height — like the values shown above — against the flood-stage thresholds, and remember levels can spike fast after rain or a dam release.
- Respect cold water
- Snowmelt rivers run cold even in summer. Sudden immersion triggers cold-water shock and saps strength within minutes. Wear a PFD, dress for the water temperature (not the air), and never wade or paddle alone.
- Watch for swiftwater hazards
- Strainers (downed trees), undercut rocks, and low-head dams are the deadliest features on moving water. High, fast, muddy water hides them. If in doubt, scout from shore and portage.
- Mind flash floods & releases
- Narrow canyons can flood from a storm miles upstream, and dam-controlled reaches can rise without warning. Know the forecast, the release schedule, and your exit before you launch.
Track Tombigbee River At Aberdeen Lock And Dam in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Tombigbee River At Aberdeen Lock And Dam crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Tombigbee River At Aberdeen Lock And Dam
Where does the streamflow data for Tombigbee River At Aberdeen Lock And Dam come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 02437100. Snoflo refreshes the time series throughout the day. Forecasts come from the NOAA / yr.no feed Snoflo's iOS app uses.
How often is the report updated?
USGS gauges report continuously (typically every 15 minutes). Snoflo pulls fresh values throughout the day — look for the "as of" timestamp on the streamflow hero card.
What's the difference between discharge and gage height?
Discharge (cubic feet per second, or cfs) is the volume of water flowing past the gauge each second. Gage height is how high the water sits at the gauge (feet). They're related by a rating curve specific to each gauge — higher water means more flow, but the exact ratio depends on channel shape.
How is "percent of median" calculated?
Today's discharge is compared to the historical median discharge on this calendar day across the gauge's full record. 100% = right on median; 200% = a very high year; 30% = a drought-level low.
What are flood stages, and is this river safe right now?
Flood stages are NWS-defined gage-height thresholds — Action, Minor, Moderate, Major — marking when nearby roads or floodplains start to be affected. "Safe" depends on your activity and skill: a level that's a fun paddle for an expert can be lethal for a wader. Always check the current level against the thresholds above and the safety links, and when in doubt, stay off the water.
Can I get alerts when Tombigbee River At Aberdeen Lock And Dam rises?
Yes — flow alerts are managed in the Snoflo iOS app. Favorite this gauge, set a streamflow threshold (e.g. "alert me when discharge crosses 5,000 cfs"), and you'll get a push the moment USGS reports the crossing.
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