What is the current flow on Napa River?
Napa River is currently flowing at 0 cfs at USGS gauge 11458000 as of Oct 1, 7:15 PM UTC.
Napa River at Napa Water Level & Fishing Conditions
Water level (gauge height) · Live from USGS
2.01 ft
Flow 0 cfs · Much lower than typical for this date · as of Oct 1, 7:15 PM UTC
Today's fishing outlook
Fair conditions for fishing
Flow much lower than typical for this date · stable pressure · high wind, clear skies
Flow is 0 cfs — much lower than typical for this date (typical median: 0.32 cfs).
Flow
0 cfs
Gauge Height
2.01 ft
Water Temp
temporarily unavailable
7-Day Flow Trend
Flow held near 0 cfs this week.
About This Gauge
USGS 11458000 is a public stream gauge on Napa River in California. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 2 same-waterway gauges nearby for upstream and downstream comparison.
3-Day Weather Outlook
Today
Clear
89° / 72°F
Precip: 0.00 in · Wind: 6 mph
Fri, Oct 2
Overcast
90° / 56°F
Precip: 0.00 in · Wind: 5 mph
Sat, Oct 3
Overcast
97° / 60°F
Precip: 0.00 in · Wind: 2 mph
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
More Gauges On Napa River
These nearby gauges are on the same named waterway, which makes them more useful for upstream and downstream context than unrelated creeks at the same distance.
- NAPA R NR ST HELENA CA · 12.9 mi
- NAPA R A MARE ISLAND CAUSEWAY NR VALLEJO CA · 17.8 mi
Other Nearby Gauges
- NATHANSON C A SONOMA CA · 10.2 mi
- SONOMA C A AGUA CALIENTE CA · 10.8 mi
- SONOMA CREEK A KENWOOD CA · 14.5 mi
- PUTAH C NR WINTERS CA · 15.7 mi
- MAXWELL C NR POPE VALLEY CA · 17.2 mi
- SHELDRAKE SLOUGH NR FAIRFIELD CA · 18.3 mi
Frequently Asked Questions
Is Napa River above or below normal right now?
Napa River is much lower than typical for this date. The current flow is 0 cfs, compared with a typical median of 0.32 cfs for this date.
What is the water temperature on Napa River?
This USGS gauge is not currently reporting water temperature for Napa River, so this page does not show a live water-temperature reading.
What other gauges should I check near Napa River?
Other gauges on Napa River worth checking include NAPA R NR ST HELENA CA (12.9 miles away), NAPA R A MARE ISLAND CAUSEWAY NR VALLEJO CA (17.8 miles away). Same-waterway gauges are usually the best upstream and downstream cross-check when you are deciding whether conditions are improving or dropping out.
What is the weather outlook for Napa River?
The forecast for today near Napa River is clear, with temperatures around 89°F and precipitation near 0.00 inches.
Is Napa River good for fishing today?
Conditions rate Fair right now: Flow much lower than typical for this date · stable pressure · high wind, clear skies. This assessment combines current flow vs. seasonal norms, barometric pressure trend, and weather.
Intelligence for the water
Get a free alert the moment Napa River hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
Set a free flow alert for Napa River