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This probabilistic forecast is issued by the West Gulf River Forecast Center.
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About this graph
Forecasts for the Trinity River near Crockett are issued routinely year-round.
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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Riverside
Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 48
Moderate Flood Stage: 45
Flood Stage: 41
Action Stage: 35
Low Stage (in feet): -9999

Historic Crests
(1) 48.54 ft on 05/10/1990
(2) 48.50 ft on 12/26/1991
(3) 47.68 ft on 05/15/1969
(4) 47.60 ft on 05/31/2015
(5) 47.59 ft on 05/07/1966
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 44.09 ft on 06/03/2021 (P)
(2) 45.88 ft on 05/21/2019
(3) 45.13 ft on 01/08/2019 (P)
(4) 42.92 ft on 10/27/2018 (P)
(5) 41.34 ft on 05/02/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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Gauge LocationGauge Map Marker
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
52 Massive flooding of ranching and agricultural interests along the river occurs.
49 There is major flooding of ranches and farms along the river.
48 Major lowland flooding begins. Most ranches along the river experience flooding problems with many rural roads underwater.
45 Moderate lowland flooding begins in the vicinity of the gage impacting livestock grazing and prison farms. In past floods problems occurred from the Highway 7 bridge downstream to Highway 21 bridge due to high flows in the backwater of Lake Livingston.
43 Minor lowland flooding continues in the vicinity of the gage impacting ranching operations and prison farms. Livestock should be removed from low areas in the flood plain.
41 Minor lowland flooding begins in the vicinity of the gage creating problems for cattle ranches and prison farms. Livestock may need to be removed from low areas in the flood plain.
35 Minor overbank is flow expected. All livestock and equipment should be removed from the flood plain.

Other Real-time and/or Archive Data Sources:

Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Houston/Galveston Weather Forecast Office
1353 FM 646, Suite 202
Dickinson, TX 77539
(281) 337-5074
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Page last modified: 2-Nov-2020 7:29 PM
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