North Fork Swannanoa River Near Walkertown flow report
As of July 15, 2026, North Fork Swannanoa River Near Walkertown is flowing at 35 cfs with a gage height of 8.28 ft, receding 11% over the past 24 hours. Source: USGS gauge #0344894205, refreshed throughout the day.
Historical Data
North Fork Swannanoa River Near Walkertown at a glance
How North Fork Swannanoa River Near Walkertown is running right now, where it sits on the map, and the key gauge stats.
North Fork Swannanoa River Near Walkertown is flowing at 35 cfs, with the water sitting 8.28 ft at the gage. Flow is down 11% since yesterday as the gauge recedes.
This is USGS gauge #0344894205 in North Carolina. Over the past 10 days the average has been 17 cfs, peaking at 39 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the North Carolina flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #0344894205).
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, North Fork Swannanoa River Near Walkertown is expected to recede from today's 34 cfs, toward roughly 25 cfs by 2026-07-20 (likely range 10-63 cfs) -- about 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.
North Fork Swannanoa River Near Walkertown
The primary constituents of this river are precipitation and runoff from surrounding areas. There are no dams on the North Fork Swannanoa River, but it does have several tributaries. The flow of the river is highest in the spring due to snowmelt and seasonal rainfall, and lowest in the summer and fall. Interestingly, the North Fork Swannanoa River is known for its trout fishing, and the river is stocked with rainbow and brown trout by the North Carolina Wildlife Resources Commission.
Nearby streamflow levels
Cross-check North Fork Swannanoa River Near Walkertown's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| North Fork Swannanoa River Near Walkertown | 35 cfs |
| Beetree Creek Near Swannanoa | 3 cfs |
| South Toe River Near Celo | 325 cfs |
| Swannanoa River At Biltmore | 71 cfs |
| French Broad River At Asheville | 1,010 cfs |
| Catawba R Nr Pleasant Gardens | 257 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near North Fork Swannanoa River Near Walkertown. 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 |
|---|---|
| Barnardsville 2 Se | 0 in |
| Erwin | 0 in |
| Brevard | 0 in |
| Banner Elk | 0 in |
| Casar | 0 in |
| Beech Mountain | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of North Fork Swannanoa River Near Walkertown.
Boat launches
See all →
River runs
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 North Fork Swannanoa River Near Walkertown in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when North Fork Swannanoa River Near Walkertown crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About North Fork Swannanoa River Near Walkertown
Where does the streamflow data for North Fork Swannanoa River Near Walkertown come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 0344894205. 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 North Fork Swannanoa River Near Walkertown 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 North Fork Swannanoa River Near Walkertown report
Create your free account to track this river — and everything else you love on the water.
- Flow alerts — get pinged the moment this river hits your range
- Save favorites — every river, lake & snowpack in one place
- Full history & forecasts — plus the free iPhone app