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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 Nueces River at Mathis are issued as needed during times of high water, but are not routinely available.
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Downstream Gauge Downstream Gauge - at Lake Corpus Christi
Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 26
Flood Stage: 25
Action Stage: 16
Low Stage (in feet): -9999

Historic Crests
(1) 48.70 ft on 09/24/1967
(2) 41.00 ft on 09/20/1919
(3) 39.03 ft on 09/16/2002
(4) 38.38 ft on 07/12/1942
(5) 38.12 ft on 07/17/2002
(6) 37.00 ft on 06/18/1935
(7) 35.30 ft on 07/12/1932
(8) 35.10 ft on 11/23/1930
(9) 33.80 ft on 01/24/1968
(10) 33.06 ft on 03/01/1958
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 28.09 ft on 11/01/2018
(2) 26.21 ft on 06/18/2015
(3) 25.15 ft on 06/09/2015
(4) 27.13 ft on 06/02/2015
(5) 29.40 ft on 05/22/2015
(6) 3.25 ft on 03/22/2015
(7) 3.45 ft on 03/18/2015
(8) 29.75 ft on 07/31/2007
(9) 32.14 ft on 07/13/2007
(10) 27.17 ft on 07/02/2007
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
48.7 Flood of record - Septemeber 24, 1967 - remnants of Hurricane Beulah (138,000 cfs)
43.5 Massive life threatening flooding occurs, and severely damages residential areas below Bluntzer to Calallen. Major flooding of the flood plain below Lake Corpus Christi to below Bluntzer, floods roads and bridges near the river. Livestock are cut off and potentially drowned. Just below the dam, water is over the Highway 359 bridge around the right end
29.34 Major lowland flooding occurs, causing widespread evacuations downstream above Calallen. The west bank residents below Bluntzer may be cut off for several weeks
28 Major lowland flooding occurs, causing widespread evacuations downstream above Calallen. The west bank residents below Bluntzer may be cut off for 4 to 6 weeks
27 Flow moves into a secondary channel, 700 feet left of main channel, resulting in two channels. These channels merge at 43.5 feet
26 Moderate lowland flooding occurs. Many homes downstream between Bluntzer and Calallan become flooded, with residents possibly cut off for weeks
25 Minor lowland flooding occurs. Flow escapes secondary banks of the main channel. There is widespread flooding of the flood plain downstream, between Bluntzer and Calallen, cutting off many homes and residential areas for days and possibly weeks
20 Overbank conditions continue. Residents downstream near Bluntzer may become isolated
17 Many homes in flood prone areas downstream above Calallen are cut off and surrounded by water
16 The river reaches bankfull stage. Short peak releases will flood homes near Calallen
13 Sustained flow will isolate homes downstream near Calallen
12 Flow cuts off the lowest homes downstream above Calallen

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
Corpus Christi Weather Forecast Office
426 Pinson Drive
Corpus Christi, TX 78406-1803
(361) 289-0959
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Page last modified: 7-Nov-2019 3:33 PM
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