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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 Navidad River at Sublime are issued as needed during times of high water, but are not routinely available.
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Downstream Gauge Downstream Gauge - near Speaks
Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 26
Moderate Flood Stage: 25
Flood Stage: 24
Action Stage: 20
Low Stage (in feet): 0

Historic Crests
(1) 40.00 ft on 06/01/1940
(2) 39.00 ft on 07/01/1936
(3) 36.38 ft on 08/28/2017
(4) 36.05 ft on 09/13/1974
(5) 33.76 ft on 11/23/2004
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 36.38 ft on 08/28/2017
(2) 31.81 ft on 04/19/2016
(3) 28.30 ft on 06/18/2015
(4) 25.01 ft on 05/27/2015
(5) 28.52 ft on 05/19/2015
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
Disclaimer
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
34 Major lowland flooding continues with widespread inundation of the floodplain. The river is three quarters mile wide near Highway 90A and several homes along the river are flooded. Primary and secondary roads and low bridges are inundated and closed. Livestock in the floodplain are cut off and potentially drowned.
33 Major lowland flooding continues with the river one third mile wide at the Highway 90A bridge. Primary and secondary roads near the gauge are flooded and low bridges are very dangerous to auto traffic. Livestock are vulnerable to being cut off and drowned in the floodplain.
32 Major lowland flooding continues with the river one quarter mile wide at the Highway 90A bridge threatending livstock from the headwaters to below Speaks.
26 Major lowland flooding begins as two channels under the Highway 90A bridge merges becoming one channel several hundered yards wide. The lowest homes in the floodplain downstream near Vienna and in Jackson County are threatened.
25 Moderate lowland flooding begins threatening livestock...equipment...and primary and secondary roads and low bridges near the river.
24 Minor lowland flooding begins making secondary roads and low bridges near the river dangerous. Livestock and equipment should be removed from flood prone areas.
20 Flow exceeds low sections of both banks in the main channel.

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: 21-Dec-2016 10:37 PM
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