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Satellite view of Flat Rock Branch

Flat Rock Branch

River

Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby.
  • An Extreme Heat Warning is in effect for Young; Jack; Wise; Denton; Collin; Stephens; Palo Pinto; Parker; Tarrant; Dallas; Rockwall; Kaufman and other areas.
Use cautionGreat conditions today

Interactive map not available

Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby. USGS gauge 08063562, as of Aug 22, 2:30 AM gauge-local time
  • An Extreme Heat Warning is in effect for Young; Jack; Wise; Denton; Collin; Stephens; Palo Pinto; Parker; Tarrant; Dallas; Rockwall; Kaufman and other areas. NWS Fort Worth TX
  • No official beach advisory posted (Texas Beach Watch (Texas GLO) checked).
  • Flow is below the 25th percentile for Aug 22 (median 6 ft³/s over 11 years). USGS daily streamflow statistics, as of Aug 22, 2:30 AM gauge-local time
Streamflow
0 ft³/s
discharge
Gage height
54.41 ft
water level

Flow is low for this date — below the 25th percentile for Aug 22 (median 6 ft³/s over 11 years).

Official advisories

Checked against Texas Beach Watch (Texas GLO) — no advisory posted.

Live, provisional data from USGS gauge Chambers Ck at FM 55 nr Avalon, TX (4.6 mi away), as of Aug 22, 2:30 AM gauge-local time.

Weather at Flat Rock Branch

H: 110° L: 78°
Clear
Clear
82°
|
Feels like 83°
Precipitation
57%
Humidity
49%
Wind
10 mph
UV Index
0
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
88°
3 AM
Clear
82°
6 AM
Clear
80°
9 AM
Sunny
88°
12 PM
Sunny
105°
3 PM
Sunny
110°
6 PM
Cloudy
106°
9 PM
Light rain shower
78°

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Frequently asked questions

Where is Flat Rock Branch?
Flat Rock Branch is a river in Texas.
Can you swim at Flat Rock Branch?
Use caution — an official advisory is in effect: live streamflow is available but no water-temperature sensor is nearby. Checked August 22, 2026.

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🌊 Rivers & Streams Tips:
  • Check water levels and current conditions before visiting
  • Wear life jackets when on the water
  • Be aware of rapids and potential hazards
  • Respect private property along riverbanks
Best Seasons:
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Location & Contact

Texas

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