Clear Fork Brazos River near Fort Griffin, TX

River level and flood forecast · Shackelford County

Normal5.1 ftas of Mon 2 PM

The river is 29.9 ft below flood stage (35 ft).

Flow: 0 cubic feet per second (USGS).

The last 7 days and the forecast

01020304050TueWedThuFriSatSunMonAction 31 ftFlood 35 ftModerate 45 ftMajor 49 ftNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 6 PM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage49 ft
Moderate flood stage45 ft
Flood stage35 ft
Action stage31 ft
Record crest (October 21, 2018)38.88 ft

What floods at each level

From the National Weather Service, highest first.

  • 49 ftMajor lowland flooding will occur. Numerous secondary roads and low water crossings will be flooded and impassible in and around Fort Griffin State Park. Campgrounds and playground in state park along river will be flooded. Water will be over the Highway 283 bridge.
  • 45 ftModerate lowland flooding will occur. Secondary roads and low water crossings will be flooded and impassible.
  • 42 ftMinor lowland flooding will occur. Water will overflow the left end of the old Fort Griffin-Throckmorton Road.
  • 35 ftMinor lowland flooding will occur.

Highest crests on record

  1. 38.88 ft — October 21, 2018
  2. 36.24 ft — October 15, 2018
  3. 36.24 ft — May 31, 2015
  4. 33.32 ft — June 5, 2016
  5. 33.16 ft — May 15, 2016

Recent crests: 38.88 ft (October 21, 2018) · 36.24 ft (October 15, 2018) · 33.32 ft (June 5, 2016) · 32.64 ft (June 1, 2016) · 33.16 ft (May 15, 2016)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (ABYT2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.