South Platte River Near Weldona flow report
As of July 13, 2026, South Platte River Near Weldona is flowing at 71 cfs with a gage height of 1.33 ft, receding 9% over the past 24 hours. Source: USGS gauge #06758500, refreshed throughout the day.
Historical Data
South Platte River Near Weldona at a glance
How South Platte River Near Weldona is running right now, where it sits on the map, and the key gauge stats.
South Platte River Near Weldona is flowing at 71 cfs, with the water sitting 1.33 ft at the gage. Flow is down 9% since yesterday as the gauge recedes.
This is USGS gauge #06758500 in Colorado. Over the past 10 days the average has been 66 cfs, peaking at 90 cfs.
Over the next 5 days, South Platte River Near Weldona is expected to hold near today's 71 cfs, toward roughly 75 cfs by 2026-07-17 (likely range 40-144 cfs) -- running well below the seasonal normal.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Colorado flow report.
Streamflow Forecast
Powered by PULSE — Snoflo’s Predictive Unified Learning & Simulation Engine, which learns from how this river has answered every past storm, snowmelt, and dry spell to forecast where it’s headed with a precision generic models can’t match.
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.
South Platte River Near Weldona
There are several dams and reservoirs that affect the river's flow, such as the Prewitt Reservoir and the Jumbo Reservoir. Seasonal trends show higher flows during the spring and early summer due to snowmelt, while lower flows occur in the fall and winter. In addition, the river's hydrology is impacted by agricultural practices in the surrounding areas, such as irrigation diversion. Interestingly, the South Platte River is a popular destination for fly fishing and offers opportunities to catch a variety of fish species, including rainbow trout and brown trout.
Nearby streamflow levels
Cross-check South Platte River Near Weldona's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| South Platte River Near Weldona | 71 cfs |
| South Platte River At Fort Morgan | 51 cfs |
| South Platte River At Masters | 121 cfs |
| South Platte River At Cooper Bridge | 92 cfs |
| South Platte River Near Kersey | 122 cfs |
| Cache La Poudre River Near Greeley | 26 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near South Platte River Near Weldona. 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 |
|---|---|
| Amrad | 0 in |
| Kersey 4.5 E | 0 in |
| Greeley 3.9 Ene | 0 in |
| Evans | 0 in |
| Eaton 1.8 Se | 0 in |
| Greeley 2.6 W | 4 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of South Platte River Near Weldona.
Boat launches
See all →
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 South Platte River Near Weldona in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when South Platte River Near Weldona crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About South Platte River Near Weldona
Where does the streamflow data for South Platte River Near Weldona come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 06758500. 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 South Platte River Near Weldona 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.
Access the free South Platte River Near Weldona report
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