Lytle Creek Near Fontana flow report
As of July 13, 2026, Lytle Creek Near Fontana is flowing at 49 cfs with a gage height of 3.18 ft. Source: USGS gauge #11062000, refreshed throughout the day.
Historical Data
Lytle Creek Near Fontana at a glance
How Lytle Creek Near Fontana is running right now, where it sits on the map, and the key gauge stats.
Lytle Creek Near Fontana is flowing at 49 cfs, with the water sitting 3.18 ft at the gage.
This is USGS gauge #11062000 in California. Over the past 10 days the average has been 43 cfs, peaking at 49 cfs.
Over the next 5 days, Lytle C Nr Fontana Ca is expected to recede from today's 49 cfs, toward roughly 33 cfs by 2026-07-18 (likely range 2-740 cfs) -- about normal for the date.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the California 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.
Lytle Creek Near Fontana
The flow providers/constituents of the gauge include runoff from precipitation, groundwater discharge, and surface water runoff. There are no specific related tributaries or dams mentioned. Seasonally, the streamflow is highest during the winter and spring months due to increased precipitation and snowmelt. The hydrology of the area is interesting because of the unique geology and runoff patterns. In recent years, the drought has led to decreased streamflow and increased concerns about water availability. Overall, the Lytle C NR Fontana CA gauge provides important information about the water resources in the area.
Nearby streamflow levels
Cross-check Lytle Creek Near Fontana's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Lytle C Nr Fontana Ca | 49 cfs |
| Fontana Uwc Surface Div Nr Fontana Ca | 17 cfs |
| Fontana Ph Forebay Spillway Nr Fontana Ca | 0 cfs |
| Fontana Uwc Surface Div Weir 2 Nr Fontana Ca | 15 cfs |
| Cajon C Bl Lone Pine C Nr Keenbrook Ca | 4 cfs |
| Lone Pine C Nr Keenbrook Ca | 1 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Lytle Creek Near Fontana. 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 |
|---|---|
| Lake Arrowhead 1.5 Se | 0 in |
| Hesperia 1ene | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Lytle Creek Near Fontana.
Nearby reservoirs
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Boat launches
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River runs
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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 Lytle Creek Near Fontana in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Lytle Creek Near Fontana crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Lytle Creek Near Fontana
Where does the streamflow data for Lytle Creek Near Fontana come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 11062000. 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 Lytle Creek Near Fontana 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 Lytle Creek Near Fontana report
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