Updated
South Fork Greenhorn Creek
River
Use caution — flow is well above normal for this date
Use cautionUse caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby.
- Flow is above the 75th percentile for Aug 22 (median 4 ft³/s over 90 years); fast water is the top river-drowning risk.
Interactive map not available
Use caution — flow is well above normal for this date
Use cautionUse caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 11418500, as of Aug 22, 2:00 AM gauge-local time
- Flow is above the 75th percentile for Aug 22 (median 4 ft³/s over 90 years); fast water is the top river-drowning risk. — USGS daily streamflow statistics, as of Aug 22, 2:00 AM gauge-local time
- No official beach advisory posted (California Water Boards — FHAB Reports checked).
Flow is high for this date — above the 75th percentile for Aug 22 (median 4 ft³/s over 90 years).
Official advisories
Checked against California Water Boards — FHAB Reports — no advisory posted.
Live, provisional data from USGS gauge DEER C NR SMARTSVILLE CA (19.5 mi away), as of Aug 22, 2:00 AM gauge-local time.
Weather at South Fork Greenhorn Creek
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Frequently asked questions
- Where is South Fork Greenhorn Creek?
- South Fork Greenhorn Creek is a river in California.
- Can you swim at South Fork Greenhorn Creek?
- Use caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby. Checked August 22, 2026.
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Location & Contact
California
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