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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 Rosser are issued as needed during times of high water, but are not routinely available.
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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Trinidad
Zoom Level:14
Flood Categories (in feet)
Major Flood Stage: 38
Moderate Flood Stage: 36
Flood Stage: 31
Action Stage: 20
Low Stage (in feet): -9999

Historic Crests
(1) 41.80 ft on 02/21/1938
(2) 41.60 ft on 06/01/2015
(3) 41.55 ft on 04/23/1942
(4) 40.40 ft on 05/22/1935
(5) 39.85 ft on 11/29/2015
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(P): Preliminary values subject to further review.

Recent Crests
(1) 35.10 ft on 08/24/2022 (P)
(2) 33.36 ft on 03/20/2020
(3) 31.12 ft on 05/21/2019
(4) 34.58 ft on 05/12/2019
(5) 31.61 ft on 05/09/2019
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
43 Major flooding is expected. The levees will overflow and farm land will be inundated. Rural roads near the river will be underwater.
42 Water will be approaching the top of the lowest area of the levee on the ellis county side of the river.
38 Widespread flooding is possible on farm and ranch lands near the river.
36.5 Moderate flooding is expected within the levees.
36 Moderate flooding is expected within the levees.
34 Minor to moderate flooding of low areas and roads within the levees is expected.
31 Minor flooding of farm and ranch land is expected near the river. A few rural roads will be inundated.

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
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Fort Worth, TX 76137
(817) 429-2631
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Page last modified: 2-Nov-2020 7:29 PM
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