Alert archive / Texas / River Flood Warnings in 2021

River Flood Warning 34, NWS Houston/Galveston, TX

May 19, 2021Jackson County, Lavaca County, Texas

NWS Houston/Galveston, TX issued this river flood warning at May 19, 2021, 2:10 AM CDT for Jackson County, Lavaca County, Texas. It took effect at May 19, 2021, 8:17 AM CDT. It was in force for 3 days.

The area

The outline as issued.

The facts

Issued
May 19, 2021, 2:10 AM CDT (07:10 UTC)
In effect from
May 19, 2021, 8:17 AM CDT
Expired
May 22, 2021, 7:52 PM CDT
In force
3 days
Issued by
NWS Houston/Galveston, TX
Area
Storm-based polygon
Flood severity
Moderate

Counties Jackson County, TX, Lavaca County, TX

The radar

The Austin/San Antonio radar (KEWX), 134 km from the middle of the area, began a volume at 07:10 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Navidad River near Speaks (SPAT2). The gauge peaked at 26.28 ft at May 20, 2021, 10:00 PM CDT.

actionminormoderate102005/1905/2005/2105/2205/2305/24
Action stage
21 ft
Minor stage
24 ft
Moderate stage
27 ft
Major stage
29 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08164350, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

670 
WGUS44 KHGX 190710
FLWHGX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Houston/Galveston TX
210 AM CDT Wed May 19 2021

...The National Weather Service in Houston/Galveston TX has issued a 
Flood Warning for the following rivers in Texas...

  Navidad River at Sublime affecting Lavaca County.

  Navidad River at Strane Park affecting Jackson County.

  Navidad River near Speaks affecting Lavaca and Jackson Counties.

For the Navidad River...including Sublime, Speaks, Morales, Strane 
Park...Major flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons with interests along these streams should keep alert to 
rising water and take all precautions to protect their property. Do 
not drive or walk into flooded areas the depth and water velocity 
could be too great for you to cross safely. Motorists should avoid 
any water covered roads and find an alternate route. Livestock and 
equipment should be removed from the flood plain immediately. Stay 
tuned to NOAA Weather radio or other news sources for further 
updates.

Additional information is available at www.weather.gov.

The next statement will be issued this afternoon at 215 PM CDT.

&&


TXC285-191915-
/O.NEW.KHGX.FL.W.0032.210519T0741Z-210521T2241Z/
/SBMT2.3.ER.210519T0741Z.210520T0000Z.210521T1040Z.NO/
210 AM CDT Wed May 19 2021

The National Weather Service in League City has issued a

* Flood Warning for
  the Navidad River at Sublime.
* Until Friday afternoon.
* At 1:00 AM CDT Wednesday the stage was 22.3 feet.
* Flood stage is 24.0 feet.
* Major flooding is forecast.
* Forecast...The river is expected to rise above flood stage early 
  this morning to a crest of 30.4 feet this evening. It will then 
  fall below flood stage early Friday morning.
* Impact...At 32.0 feet, Major lowland flooding continues with the 
  river one quarter mile wide at the Highway 90A bridge threatending 
  livstock from the headwaters to below Speaks.
* Flood History...This crest compares to a previous crest of 30.5 
  feet on 06/07/1979.


&&

LAT...LON 2957 9678 2946 9676 2937 9669 2937 9681
      2946 9686 2957 9688

$$

TXC239-191915-
/O.NEW.KHGX.FL.W.0033.210519T0910Z-000000T0000Z/
/LSNT2.2.ER.210519T0910Z.210521T1800Z.000000T0000Z.NO/
210 AM CDT Wed May 19 2021

The National Weather Service in League City has issued a

* Flood Warning for
  the Navidad River at Strane Park.
* From early this morning until further notice.
* At 1:15 AM CDT Wednesday the stage was 20.9 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river will rise above flood stage early this 
  morning to 27.2 feet this afternoon. It will then fall to 26.4 
  feet and begin rising again just after midnight tonight. It will 
  rise to 28.9 feet early Saturday morning. It will then fall again 
  but remain above flood stage.
* Impact...At 29.0 feet, Major lowland flooding begins with the 
  river close to one third of a miles wide in the vicinity of the 
  gage. County Road 401 is inundated and closed and the lowest homes 
  in the flood plain are threatened. Livestock can be cut off in low 
  lying parts of the flood plain.
* Flood History...This crest compares to a previous crest of 29.0 
  feet on 06/18/2015.


&&

LAT...LON 2909 9665 2901 9649 2901 9662 2909 9675

$$

TXC239-285-191915-
/O.NEW.KHGX.FL.W.0034.210519T1317Z-210523T0052Z/
/SPAT2.2.ER.210519T1317Z.210520T1200Z.210522T1251Z.NO/
210 AM CDT Wed May 19 2021

The National Weather Service in League City has issued a

* Flood Warning for
  the Navidad River near Speaks.
* From this morning to Saturday evening.
* At 1:00 AM CDT Wednesday the stage was 18.7 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage this 
  morning to a crest of 28.8 feet tomorrow morning. It will then 
  fall below flood stage Saturday morning.
* Impact...At 29.0 feet, Major lowland flooding continues with the 
  river close to one miles wide near Speaks and FM 530 cutting off 
  large areas of the floodplain. Several roads and bridges near the 
  river are inundated and impassable. Homes in low areas of the 
  floodplain upstream near Vienna and in the lowwer part of Lavaca 
  County are threatened. Hundereds of head of livestock are 
  threatened.
* Flood History...This crest compares to a previous crest of 28.2 
  feet on 04/19/2009.


&&

LAT...LON 2937 9669 2932 9664 2920 9669 2920 9679
      2932 9677 2937 9681

$$
6 follow-up statements
242 
WGUS84 KHGX 191458
FLSHGX

Flood Statement
National Weather Service Houston/Galveston TX
958 AM CDT Wed May 19 2021

...The Flood Warning continues for the following rivers in Texas...

  Long King Creek near Livingston affecting San Jacinto and Polk 
  Counties.

  Sandy Creek near Cordele affecting Wharton, Jackson and Colorado 
  Counties.

  West Mustang Creek near Ganado affecting Wharton and Jackson 
  Counties.

  Navidad River near Speaks affecting Lavaca and Jackson Counties.

  Trinity River at Liberty affecting Liberty County.

  Trinity River near Moss Bluff affecting Chambers and Liberty 
  Counties.

  East Fork San Jacinto near New Caney affecting Harris, Liberty 
  and Montgomery Counties.

For the Trinity River...including Crockett, Riverside, Romayor, 
Goodrich, Liberty, Moss Bluff...Moderate flooding is forecast.
For the Long King Creek...including Livingston...Minor flooding is 
forecast.
For the East Fork San Jacinto River...including Cleveland, New 
Caney...Moderate flooding is forecast.
For the Sandy Creek...including Cordele...Major flooding is forecast.
For the Navidad River...including Sublime, Speaks, Morales, Strane 
Park...Major flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons with interests along these streams should keep alert to 
rising water and take all precautions to protect their property. Do 
not drive or walk into flooded areas the depth and water velocity 
could be too great for you to cross safely. Motorists should avoid 
any water covered roads and find an alternate route. Livestock and 
equipment should be removed from the flood plain immediately. Stay 
tuned to NOAA Weather radio or other news sources for further 
updates.

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued this evening at 900 PM CDT.

&&


TXC373-407-200200-
/O.EXT.KHGX.FL.W.0039.000000T0000Z-210520T0200Z/
/LIVT2.1.ER.210519T1705Z.210519T1800Z.210519T2000Z.NO/
958 AM CDT Wed May 19 2021

...The Flood Warning is now in effect until late this evening...

The Flood Warning continues for
  the Long King Creek near Livingston.
* Until this evening.
* At 9:30 AM CDT Wednesday the stage was 18.4 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this 
  afternoon to a crest of 19.2 feet this afternoon. It will then 
  fall below flood stage late this afternoon.
* Impact...At 19.0 feet, At levels above 19 feet minor lowland 
  flooding begins as water escapes the main channel of the creek.
* Flood History...This crest compares to a previous crest of 19.2 
  feet on 12/18/1995.


&&

LAT...LON 3092 9480 3072 9490 3057 9490 3057 9500
      3072 9501 3092 9491

$$

TXC239-285-200300-
/O.EXT.KHGX.FL.W.0034.000000T0000Z-210521T2140Z/
/SPAT2.2.ER.210520T0300Z.210520T1800Z.210521T0940Z.NO/
958 AM CDT Wed May 19 2021

...The Flood Warning is now in effect until Friday afternoon...

The Flood Warning continues for
  the Navidad River near Speaks.
* Until Friday afternoon.
* At 9:00 AM CDT Wednesday the stage was 21.3 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this evening to a crest of 27.4 feet early tomorrow afternoon. It 
  will then fall below flood stage early Friday morning.
* Impact...At 27.0 feet, Moderate lowland flooding begins with the 
  approaches to the FM 530 bridge inundated and the gage cut off. 
  large areas of the floodplain are cut off potentially isolated and 
  drowning cattle.
* Flood History...This crest compares to a previous crest of 27.7 
  feet on 04/20/2016.


&&

LAT...LON 2937 9669 2932 9664 2920 9669 2920 9679
      2932 9677 2937 9681

$$

TXC089-239-481-200300-
/O.EXT.KHGX.FL.W.0035.210519T2139Z-210521T0453Z/
/CODT2.3.ER.210519T2139Z.210520T0600Z.210520T1653Z.NO/
958 AM CDT Wed May 19 2021

...The Flood Warning is now in effect until late tomorrow evening...

The Flood Warning continues for
  the Sandy Creek near Cordele.
* From this afternoon to Thursday evening.
* At 9:15 AM CDT Wednesday the stage was 14.9 feet.
* Flood stage is 18.0 feet.
* Major flooding is forecast.
* Forecast...The river will rise above flood stage late this 
  afternoon to 21.3 feet just after midnight tonight. It will then 
  fall below flood stage late tomorrow morning to 14.0 feet and 
  begin rising again Friday evening. It will rise to 14.6 feet early 
  Saturday morning. It will then fall to 8.5 feet and begin rising 
  again early Monday morning. It will then rise again but remain 
  below flood stage.
* Impact...At 21.0 feet, Major lowland flooding begins with 
  widespread inundation of the floodplain. The creek is one third of 
  a mile wide at FM 710 in the vicinity of the gage. Primary roads 
  and bridges are inundated and dangerous to motorists. Livestock 
  are isolated and potentially drowned and equipment in the 
  floodplain likely destroyed.
* Flood History...This crest compares to a previous crest of 20.8 
  feet on 09/01/2001.


&&

LAT...LON 2925 9644 2916 9649 2906 9652 2906 9662
      2916 9659 2925 9654

$$

TXC239-481-200300-
/O.EXT.KHGX.FL.W.0038.210520T0200Z-210521T1708Z/
/GNDT2.1.ER.210520T0200Z.210520T1200Z.210521T0508Z.NO/
958 AM CDT Wed May 19 2021

...The Flood Warning is now in effect until early Friday afternoon...

The Flood Warning continues for
  the West Mustang Creek near Ganado.
* From this evening to Friday afternoon.
* At 8:45 AM CDT Wednesday the stage was 18.0 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this evening to a crest of 21.2 feet tomorrow morning. It will 
  then fall below flood stage early Friday morning.
* Impact...At 21.0 feet, Moderate lowland flooding begins as water 
  reaches the bottom concrete of the Highway 59 bridge. Secondary 
  roads near the river are inundated and closed and livestock in the 
  floodplain are threatened.
* Flood History...This crest compares to a previous crest of 21.3 
  feet on 09/20/1979.


&&

LAT...LON 2918 9636 2907 9642 2903 9642 2903 9652
      2907 9652 2918 9646

$$

TXC291-200300-
/O.CON.KHGX.FL.W.0027.000000T0000Z-000000T0000Z/
/LBYT2.2.ER.210517T2322Z.210522T1200Z.000000T0000Z.NO/
958 AM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Liberty.
* Until further notice.
* At 9:15 AM CDT Wednesday the stage was 26.9 feet.
* Flood stage is 26.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:15 AM CDT Wednesday was 26.9 feet.
* Forecast...The river is expected to rise to a crest of 28.9 feet 
  Saturday morning.
* Impact...At 29.0 feet, Major lowland flooding begins as homes in 
  several subdivisions above Liberty begin flooding. Extensive 
  flooding over much of Liberty County can be expected with each 
  incremental rise in the river.
* Flood History...This crest compares to a previous crest of 28.9 
  feet on 11/18/1998.

&&


             Fld   Observed           Forecasts (7 am CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Trinity River
Liberty      26.0  26.9  Wed 9 am CDT 27.3  28.4  28.9         





&&

LAT...LON 3027 9475 2996 9470 2996 9487 3027 9489

$$

TXC071-291-200300-
/O.CON.KHGX.FL.W.0021.000000T0000Z-000000T0000Z/
/MBFT2.1.ER.210515T1400Z.210523T1800Z.000000T0000Z.NO/
958 AM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River near Moss Bluff.
* Until further notice.
* At 9:30 AM CDT Wednesday the stage was 13.4 feet.
* Flood stage is 12.2 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:30 AM CDT Wednesday was 13.4 feet.
* Forecast...The river is expected to rise to a crest of 13.8 feet 
  early tomorrow afternoon. It will then rise to 14.2 feet early 
  Sunday afternoon. Additional rises are possible thereafter.
* Impact...At 15.2 feet, Moderate lowland flooding begins in the 
  vicinity of the gage.
* Flood History...This crest compares to a previous crest of 14.2 
  feet on 10/22/1994.

&&


             Fld   Observed           Forecasts (7 am CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Trinity River
Moss Bluff   12.2  13.4  Wed 9 am CDT 13.7  13.7  13.9         





&&

LAT...LON 2996 9470 2979 9466 2979 9479 2996 9487

$$

TXC201-291-339-200300-
/O.CON.KHGX.FL.W.0036.210519T2136Z-000000T0000Z/
/NCET2.2.ER.210519T2136Z.210523T0900Z.000000T0000Z.NO/
958 AM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the East Fork San Jacinto near New Caney.
* From this afternoon until further notice.
* At 9:00 AM CDT Wednesday the stage was 55.9 feet.
* Flood stage is 58.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this afternoon and continue rising to a crest of 63.2 feet early 
  Sunday morning.
* Impact...At 62.0 feet, Moderate lowland flooding begins with 
  secondary roads near the river inundated, including FM 1485 west 
  of the river.
* Flood History...This crest compares to a previous crest of 63.1 
  feet on 06/12/1987.


&&

LAT...LON 3024 9515 3024 9504 3007 9510 3007 9520
      3014 9517

$$
036 
WGUS84 KHGX 191948
FLSHGX

Flood Statement
National Weather Service Houston/Galveston TX
248 PM CDT Wed May 19 2021

...The Flood Warning continues for the following rivers in Texas...

  Tres Palacios River near Midfield affecting Wharton and Matagorda 
  Counties.

  West Mustang Creek near Ganado affecting Wharton and Jackson 
  Counties.

  East Mustang Creek near Louise affecting Wharton and Jackson 
  Counties.

  Navidad River near Speaks affecting Lavaca and Jackson Counties.

  Navidad River at Strane Park affecting Jackson County.

  Navidad River at Sublime affecting Lavaca County.

  Lavaca River near Edna affecting Jackson County.

  Trinity River at Riverside affecting Walker, San Jacinto, Polk 
  and Trinity Counties.

For the Trinity River...including Crockett, Riverside, Romayor, 
Goodrich, Liberty, Moss Bluff...Moderate flooding is forecast.
For the Tres Palacios River...including Midfield...Major flooding is 
forecast.
For the West Mustang Creek...including Ganado...Minor flooding is 
forecast.
For the East Mustang Creek...including Louise...Minor flooding is 
forecast.
For the Navidad River...including Sublime...Major flooding is 
forecast. Including Speaks, Morales, Strane Park...Moderate flooding 
is forecast.
For the Lavaca River...including Komensky, Breslau, Hallettsville, 
Edna...Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons with interests along these streams should keep alert to 
rising water and take all precautions to protect their property. Do 
not drive or walk into flooded areas the depth and water velocity 
could be too great for you to cross safely. Motorists should avoid 
any water covered roads and find an alternate route. Livestock and 
equipment should be removed from the flood plain immediately. Stay 
tuned to NOAA Weather radio or other news sources for further 
updates.

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued late tonight at 245 AM CDT.

&&


TXC239-200800-
/O.EXT.KHGX.FL.W.0037.000000T0000Z-210522T1818Z/
/EDNT2.2.ER.210519T0931Z.210521T0000Z.210522T0618Z.NO/
248 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until early Saturday 
afternoon...

The Flood Warning continues for
  the Lavaca River near Edna.
* Until Saturday afternoon.
* At 2:15 PM CDT Wednesday the stage was 23.3 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 2:15 PM CDT Wednesday was 23.3 feet.
* Forecast...The river is expected to rise to a crest of 26.1 feet 
  tomorrow evening. It will then fall below flood stage early 
  Saturday morning.
* Impact...At 25.0 feet, Moderate lowland flooding begins with the 
  river one third of a mile wide near the Highway 59 bridge flooding 
  secondary roads and bridges along the river. Livestock are 
  isolated and potentially drown.
* Flood History...This crest compares to a previous crest of 26.2 
  feet on 11/02/1981.


&&

LAT...LON 2908 9675 2908 9664 2886 9654 2886 9674

$$

TXC239-285-200800-
/O.EXT.KHGX.FL.W.0034.000000T0000Z-210521T2105Z/
/SPAT2.1.ER.210520T0400Z.210521T0000Z.210521T0905Z.NO/
248 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until Friday afternoon...

The Flood Warning continues for
  the Navidad River near Speaks.
* Until Friday afternoon.
* At 2:00 PM CDT Wednesday the stage was 22.1 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river will rise above flood stage late this evening 
  to 26.1 feet tomorrow evening. It will then fall below flood stage 
  early Friday morning to 8.1 feet and begin rising again early 
  Sunday afternoon. It will rise to 8.2 feet Sunday evening. It will 
  then fall again and remain below flood stage.
* Impact...At 27.0 feet, Moderate lowland flooding begins with the 
  approaches to the FM 530 bridge inundated and the gage cut off. 
  large areas of the floodplain are cut off potentially isolated and 
  drowning cattle.
* Flood History...This crest compares to a previous crest of 26.3 
  feet on 10/14/1997.


&&

LAT...LON 2937 9669 2932 9664 2920 9669 2920 9679
      2932 9677 2937 9681

$$

TXC239-200800-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-210522T2254Z/
/LSNT2.2.ER.210519T0912Z.210521T1200Z.210522T1054Z.NO/
248 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until Saturday afternoon...

The Flood Warning continues for
  the Navidad River at Strane Park.
* Until Saturday afternoon.
* At 2:15 PM CDT Wednesday the stage was 25.9 feet.
* Flood stage is 24.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 2:15 PM CDT Wednesday was 25.9 feet.
* Forecast...The river will rise to 28.4 feet early Friday 
  afternoon. It will then fall below flood stage early Saturday 
  morning to 10.7 feet and begin rising again early Sunday morning. 
  It will rise to 10.9 feet Sunday evening. It will then fall again 
  and remain below flood stage.
* Impact...At 29.0 feet, Major lowland flooding begins with the 
  river close to one third of a miles wide in the vicinity of the 
  gage. County Road 401 is inundated and closed and the lowest homes 
  in the flood plain are threatened. Livestock can be cut off in low 
  lying parts of the flood plain.
* Flood History...This crest compares to a previous crest of 28.2 
  feet on 11/07/2002.


&&

LAT...LON 2909 9665 2901 9649 2901 9662 2909 9675

$$

TXC285-200800-
/O.EXT.KHGX.FL.W.0032.000000T0000Z-210521T0305Z/
/SBMT2.3.ER.210519T0728Z.210520T0000Z.210520T1505Z.NO/
248 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until late tomorrow evening...

The Flood Warning continues for
  the Navidad River at Sublime.
* Until Thursday evening.
* At 2:00 PM CDT Wednesday the stage was 25.9 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring and major flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 2:00 PM CDT Wednesday was 25.9 feet.
* Forecast...The river is expected to rise to a crest of 27.4 feet 
  this evening. It will then fall below flood stage late tomorrow 
  morning.
* Impact...At 26.0 feet, 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.
* Flood History...This crest compares to a previous crest of 27.5 
  feet on 11/04/1965.


&&

LAT...LON 2957 9678 2946 9676 2937 9669 2937 9681
      2946 9686 2957 9688

$$

TXC239-481-200800-
/O.EXT.KHGX.FL.W.0029.000000T0000Z-210520T1609Z/
/LMCT2.1.ER.210519T0442Z.210519T0945Z.210520T1009Z.NO/
248 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until late tomorrow morning...

The Flood Warning continues for
  the East Mustang Creek near Louise.
* Until Thursday morning.
* At 1:30 PM CDT Wednesday the stage was 20.1 feet.
* Flood stage is 19.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 1:30 PM CDT Wednesday was 20.9 feet.
* Forecast...The river is expected to rise to a crest of 20.5 feet 
  this evening. It will then fall below flood stage late tonight.
* Impact...At 19.0 feet, Minor lowland begins as water spills into 
  the flood plain downstream of the gage.
* Flood History...This crest compares to a previous crest of 20.5 
  feet on 06/24/2004.


&&

LAT...LON 2915 9632 2907 9635 2903 9642 2903 9652
      2907 9645 2915 9642

$$

TXC321-481-200800-
/O.EXT.KHGX.FL.W.0023.000000T0000Z-210522T2221Z/
/MTPT2.3.ER.210516T2300Z.210520T1800Z.210522T1021Z.NR/
248 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until Saturday afternoon...

The Flood Warning continues for
  the Tres Palacios River near Midfield.
* Until Saturday afternoon.
* At 1:30 PM CDT Wednesday the stage was 29.0 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring and major flooding is forecast. 
  This approaches the flood of record.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 1:30 PM CDT Wednesday was 29.0 feet.
* Forecast...The river is expected to rise to a crest of 31.0 feet 
  early tomorrow afternoon. It will then fall below flood stage 
  early Saturday morning.
* Impact...At 32.0 feet, Water will be into the house on the right 
  upstream side of the river. The bridge at FM 456 is cut off and 
  water is over the road on FM 1468 near Clemville, FM 2431 east of 
  Midfield, and FM 2853 southeast of Blessing with many homes in the 
  El Dorado Country subdivision upstream and Oak Grove and Tres 
  Palacios Oaks subdivisions flooded. The river will be almost one 
  half mile wide in the vicinity of the gage.
* Flood History...This crest compares to a previous crest of 31.1 
  feet on 09/11/1973.

&&


                   Fld   Observed           Forecasts (1 pm CDT)     
Location           Stg   Stg   Day/Time     Thu   Fri   Sat          

Tres Palacios River
Midfield           24.0  29.0  Wed 1 pm CDT 31.0  27.0  22.8         





&&

LAT...LON 2905 9609 2892 9612 2884 9610 2884 9620
      2892 9622 2905 9620

$$

TXC239-481-200800-
/O.EXT.KHGX.FL.W.0038.210520T0600Z-210521T1520Z/
/GNDT2.1.ER.210520T0600Z.210520T1800Z.210521T0320Z.NO/
248 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until late Friday morning...

The Flood Warning continues for
  the West Mustang Creek near Ganado.
* From late tonight to Friday morning.
* At 1:45 PM CDT Wednesday the stage was 18.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage just 
  after midnight tonight to a crest of 20.6 feet early tomorrow 
  afternoon. It will then fall below flood stage late tomorrow 
  evening.
* Impact...At 21.0 feet, Moderate lowland flooding begins as water 
  reaches the bottom concrete of the Highway 59 bridge. Secondary 
  roads near the river are inundated and closed and livestock in the 
  floodplain are threatened.
* Flood History...This crest compares to a previous crest of 20.7 
  feet on 08/29/2017.


&&

LAT...LON 2918 9636 2907 9642 2903 9642 2903 9652
      2907 9652 2918 9646

$$

TXC373-407-455-471-200800-
/O.CON.KHGX.FL.W.0031.000000T0000Z-000000T0000Z/
/RVRT2.1.ER.210519T0850Z.210524T1800Z.000000T0000Z.NO/
248 PM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Riverside.
* Until further notice.
* At 1:30 PM CDT Wednesday the stage was 134.2 feet.
* Flood stage is 133.5 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 1:30 PM CDT Wednesday was 134.2 feet.
* Forecast...The river is expected to rise to 135.6 feet early 
  Monday afternoon. Additional rises are possible thereafter.
* Impact...At 136.0 feet, Moderate lowland flooding begins in the 
  vicinity of the gage. The lowest homes in the Green Rich Shores 
  Subdivision are flooded and Thomas Lake Road is inundated and 
  impassable. Low roads in the Deep River Plantation Subdivision are 
  inundated. The lowest roads into properties off FM 980 northwest 
  of Riverside are inundated and the lowest buildings are threatened.
* Flood History...This crest compares to a previous crest of 135.6 
  feet on 02/14/2010.


&&

LAT...LON 3097 9584 3096 9562 3093 9528 3082 9528
      3087 9562 3088 9584

$$
003 
WGUS84 KHGX 200234
FLSHGX

Flood Statement
National Weather Service Houston/Galveston TX
934 PM CDT Wed May 19 2021

...The Flood Warning is extended for the following rivers in Texas...

  Navidad River at Morales affecting Lavaca and Jackson Counties.

  Navidad River near Speaks affecting Lavaca and Jackson Counties.

  Navidad River at Strane Park affecting Jackson County.

  Navidad River at Sublime affecting Lavaca County.

...The Flood Warning is cancelled for the following rivers in 
Texas...

  Little Cypress Creek NEAR Becker Road affecting Harris County.

  Sandy Creek near Cordele affecting Wharton, Jackson and Colorado 
  Counties.

  West Mustang Creek near Ganado affecting Wharton and Jackson 
  Counties.

...The Flood Warning continues for the following rivers in Texas...

  Tres Palacios River near Midfield affecting Wharton and Matagorda 
  Counties.

  East Mustang Creek near Louise affecting Wharton and Jackson 
  Counties.

  Lavaca River near Edna affecting Jackson County.

  Trinity River at Riverside affecting Walker, San Jacinto, Polk 
  and Trinity Counties.

  Trinity River at Liberty affecting Liberty County.

  Trinity River near Moss Bluff affecting Chambers and Liberty 
  Counties.

  East Fork San Jacinto near New Caney affecting Harris, Liberty 
  and Montgomery Counties.

  San Bernard River near Sweeny affecting Brazoria County.

  San Bernard River near Boling affecting Wharton, Fort Bend and 
  Brazoria Counties.

For the Trinity River...including Crockett, Riverside, Goodrich, 
Romayor, Liberty, Moss Bluff...Moderate flooding is forecast.
For the East Fork San Jacinto River...including New Caney, 
Cleveland...Minor flooding is forecast.
For the Little Cypress Creek...including Cypress-Rosehill Road, 
Kluge Road, Becker Road...Minor flooding is forecast.
For the Tres Palacios River...including Midfield...Major flooding is 
forecast.
For the Navidad River...including Sublime, Speaks, Morales, Strane 
Park...Major flooding is forecast.
For the Lavaca River...including Komensky, Breslau, Hallettsville, 
Edna...Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons with interests along these streams should keep alert to 
rising water and take all precautions to protect their property. Do 
not drive or walk into flooded areas the depth and water velocity 
could be too great for you to cross safely. Motorists should avoid 
any water covered roads and find an alternate route. Livestock and 
equipment should be removed from the flood plain immediately. Stay 
tuned to NOAA Weather radio or other news sources for further 
updates.

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

A Flood Warning means that flooding is imminent or occurring. All 
interested parties should take necessary precautions immediately.

Additional information is available at www.weather.gov.

The next statement will be issued tomorrow morning by 1030 PM CDT.

&&


TXC201-200345-
/O.CAN.KHGX.FL.W.0041.000000T0000Z-210520T0234Z/
/LCHT2.1.ER.210519T1210Z.210520T0000Z.000000T0000Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning for the Little Cypress Creek NEAR Becker Road 
has been cancelled...

The Flood Warning is cancelled for
  the Little Cypress Creek NEAR Becker Road.
* At 3:50 PM CDT Wednesday the stage was 195.2 feet.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 3:50 PM CDT Wednesday was 195.2 feet.
* Forecast...The river is expected to remain steady above flood 
  stage at 195.6 feet.


&&

LAT...LON 3003 9581 3003 9579 3002 9579 3002 9581

$$

TXC089-239-481-200345-
/O.CAN.KHGX.FL.W.0035.000000T0000Z-210520T0234Z/
/CODT2.2.ER.210519T2231Z.210520T0600Z.210520T1531Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning for the Sandy Creek near Cordele has been 
cancelled...

The Flood Warning is cancelled for
  the Sandy Creek near Cordele.
* At 8:15 PM CDT Wednesday the stage was 16.2 feet.
* Forecast...The river will rise to 17.2 feet tomorrow morning. It 
  will then fall to 11.1 feet and begin rising again early Sunday 
  morning. It will rise to 11.4 feet Sunday evening. It will then 
  fall again and remain below flood stage.


&&

LAT...LON 2925 9644 2916 9649 2906 9652 2906 9662
      2916 9659 2925 9654

$$

TXC239-481-200345-
/O.CAN.KHGX.FL.W.0038.210520T0600Z-210520T0234Z/
/GNDT2.1.ER.210520T0600Z.210520T1800Z.210521T0320Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning for the West Mustang Creek near Ganado has been 
cancelled...

The Flood Warning is cancelled for
  the West Mustang Creek near Ganado.
* At 8:45 PM CDT Wednesday the stage was 18.3 feet.
* Forecast...The river is expected to rise to a crest of 18.7 feet 
  early tomorrow afternoon.


&&

LAT...LON 2918 9636 2907 9642 2903 9642 2903 9652
      2907 9652 2918 9646

$$

TXC239-285-201445-
/O.EXT.KHGX.FL.W.0040.000000T0000Z-210522T1332Z/
/MRAT2.2.ER.210519T1752Z.210521T1200Z.210522T0132Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until Saturday morning...

The Flood Warning continues for
  the Navidad River at Morales.
* Until Saturday morning.
* At 8:00 PM CDT Wednesday the stage was 29.7 feet.
* Flood stage is 29.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:00 PM CDT Wednesday was 29.7 feet.
* Forecast...The river will rise to 31.4 feet Friday morning. It 
  will then fall below flood stage Friday evening to 12.4 feet and 
  begin rising again Saturday evening. It will rise to 16.7 feet 
  early Monday morning. It will then fall again and remain below 
  flood stage.
* Impact...At 30.0 feet, Moderate lowland flooding occurs as water 
  inundates County Road 283. Livestock could be cut off and should 
  be removed from the flood plain.
* Flood History...This crest compares to a previous crest of 31.6 
  feet on 05/29/2007.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Navidad River
Morales      29.0  29.7  Wed 8 pm CDT 31.1  29.9  12.4         





&&

LAT...LON 2920 9679 2920 9669 2909 9665 2909 9675

$$

TXC239-201445-
/O.EXT.KHGX.FL.W.0037.000000T0000Z-210522T1634Z/
/EDNT2.2.ER.210519T0931Z.210521T0000Z.210522T0434Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until late Saturday morning...

The Flood Warning continues for
  the Lavaca River near Edna.
* Until Saturday morning.
* At 8:15 PM CDT Wednesday the stage was 23.7 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:15 PM CDT Wednesday was 23.7 feet.
* Forecast...The river will rise to 25.6 feet early Friday morning. 
  It will then fall below flood stage late Friday evening to 15.3 
  feet and begin rising again early Sunday morning. It will rise to 
  19.1 feet Monday morning. It will then fall again and remain below 
  flood stage.
* Impact...At 25.0 feet, Moderate lowland flooding begins with the 
  river one third of a mile wide near the Highway 59 bridge flooding 
  secondary roads and bridges along the river. Livestock are 
  isolated and potentially drown.
* Flood History...This crest compares to a previous crest of 25.6 
  feet on 09/10/2010.

&&


            Fld   Observed           Forecasts (7 pm CDT)     
Location    Stg   Stg   Day/Time     Thu   Fri   Sat          

Lavaca River
Edna        21.0  23.7  Wed 8 pm CDT 25.6  22.6  15.4         





&&

LAT...LON 2908 9675 2908 9664 2886 9654 2886 9674

$$

TXC239-285-201445-
/O.EXT.KHGX.FL.W.0034.000000T0000Z-210521T2130Z/
/SPAT2.1.ER.210520T0730Z.210521T0000Z.210521T0930Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until Friday afternoon...

The Flood Warning continues for
  the Navidad River near Speaks.
* Until Friday afternoon.
* At 8:00 PM CDT Wednesday the stage was 23.0 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river will rise above flood stage just after 
  midnight tonight to 26.1 feet tomorrow evening. It will then fall 
  below flood stage early Friday morning to 7.5 feet and begin 
  rising again early Saturday afternoon. It will rise to 12.5 feet 
  Sunday evening. It will then fall again and remain below flood 
  stage.
* Impact...At 27.0 feet, Moderate lowland flooding begins with the 
  approaches to the FM 530 bridge inundated and the gage cut off. 
  large areas of the floodplain are cut off potentially isolated and 
  drowning cattle.
* Flood History...This crest compares to a previous crest of 26.3 
  feet on 10/14/1997.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Navidad River
Speaks       24.0  23.0  Wed 8 pm CDT 26.1  11.3  7.8          





&&

LAT...LON 2937 9669 2932 9664 2920 9669 2920 9679
      2932 9677 2937 9681

$$

TXC239-201445-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-210522T2324Z/
/LSNT2.2.ER.210519T0912Z.210521T1200Z.210522T1124Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until Saturday evening...

The Flood Warning continues for
  the Navidad River at Strane Park.
* Until Saturday evening.
* At 8:15 PM CDT Wednesday the stage was 26.1 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:15 PM CDT Wednesday was 26.1 feet.
* Forecast...The river will rise to 27.8 feet early Friday 
  afternoon. It will then fall below flood stage Saturday morning to 
  11.3 feet and begin rising again early Sunday morning. It will 
  rise to 14.3 feet Monday morning. It will then fall again and 
  remain below flood stage.
* Impact...At 26.0 feet, Moderate lowland flooding begins 
  threatening livestock and property in the river channel. The right 
  approach to the County Road 401 bridge is closed making travel 
  difficult.
* Flood History...This crest compares to a previous crest of 27.8 
  feet on 04/20/2009.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Navidad River
Strane Park  24.0  26.1  Wed 8 pm CDT 27.5  27.6  11.5         





&&

LAT...LON 2909 9665 2901 9649 2901 9662 2909 9675

$$

TXC285-201445-
/O.EXT.KHGX.FL.W.0032.000000T0000Z-210521T0620Z/
/SBMT2.3.ER.210519T0728Z.210520T0600Z.210520T1820Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until early Friday morning...

The Flood Warning continues for
  the Navidad River at Sublime.
* Until late Thursday night.
* At 8:00 PM CDT Wednesday the stage was 28.4 feet.
* Flood stage is 24.0 feet.
* Major flooding is occurring and major flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:00 PM CDT Wednesday was 28.4 feet.
* Forecast...The river is expected to rise to a crest of 29.0 feet 
  just after midnight tonight. It will then fall below flood stage 
  early tomorrow afternoon.
* Impact...At 26.0 feet, 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.
* Flood History...This crest compares to a previous crest of 29.1 
  feet on 06/08/1997.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Navidad River
Sublime      24.0  28.4  Wed 8 pm CDT 18.9  9.0   10.8         





&&

LAT...LON 2957 9678 2946 9676 2937 9669 2937 9681
      2946 9686 2957 9688

$$

TXC239-481-200900-
/O.EXT.KHGX.FL.W.0029.000000T0000Z-210520T0900Z/
/LMCT2.1.ER.210519T0442Z.210519T0945Z.210520T0300Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until late tonight...

The Flood Warning continues for
  the East Mustang Creek near Louise.
* Until late tonight.
* At 8:30 PM CDT Wednesday the stage was 19.3 feet.
* Flood stage is 19.0 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Wednesday was 20.9 feet.
* Forecast...The river is expected to fall below flood stage late 
  this evening and continue falling to 7.1 feet Monday evening.
* Impact...At 19.0 feet, Minor lowland begins as water spills into 
  the flood plain downstream of the gage.
* Flood History...This crest compares to a previous crest of 19.2 
  feet on 01/27/2001.

&&


                  Fld   Observed           Forecasts (7 pm CDT)     
Location          Stg   Stg   Day/Time     Thu   Fri   Sat          

East Mustang Creek
Louise            19.0  19.3  Wed 8 pm CDT 15.1  10.6  7.5          





&&

LAT...LON 2915 9632 2907 9635 2903 9642 2903 9652
      2907 9645 2915 9642

$$

TXC321-481-201445-
/O.EXT.KHGX.FL.W.0023.000000T0000Z-210522T1500Z/
/MTPT2.3.ER.210516T2300Z.210520T1200Z.210522T0300Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning is now in effect until late Saturday morning...

The Flood Warning continues for
  the Tres Palacios River near Midfield.
* Until Saturday morning.
* At 8:30 PM CDT Wednesday the stage was 29.1 feet.
* Flood stage is 24.0 feet.
* Major flooding is occurring and major flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Wednesday was 29.1 feet.
* Forecast...The river is expected to rise to a crest of 29.5 feet 
  tomorrow morning. It will then fall below flood stage late Friday 
  evening.
* Impact...At 29.0 feet, Major lowland flooding begins as both 
  approaches to the FM 456 bridge are cut off and water is over the 
  road on FM 1468 near Clemville, FM 2431 east of Midfield, and FM 
  2853 southeast of Blessing with several homes in the El Dorado 
  Country subdivision upstream and Oak Grove and Tres Palacios Oaks 
  downstream flooded.
* Flood History...This crest compares to a previous crest of 29.5 
  feet on 07/27/2006.

&&


                   Fld   Observed           Forecasts (7 pm CDT)     
Location           Stg   Stg   Day/Time     Thu   Fri   Sat          

Tres Palacios River
Midfield           24.0  29.1  Wed 8 pm CDT 29.2  24.4  21.1         





&&

LAT...LON 2905 9609 2892 9612 2884 9610 2884 9620
      2892 9622 2905 9620

$$

TXC201-291-339-201445-
/O.CON.KHGX.FL.W.0036.000000T0000Z-000000T0000Z/
/NCET2.1.ER.210520T2100Z.210523T1800Z.000000T0000Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the East Fork San Jacinto near New Caney.
* Until further notice.
* At 8:00 PM CDT Wednesday the stage was 57.1 feet.
* Flood stage is 58.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage 
  tomorrow afternoon and continue rising to a crest of 60.4 feet 
  early Sunday afternoon.
* Impact...At 62.0 feet, Moderate lowland flooding begins with 
  secondary roads near the river inundated, including FM 1485 west 
  of the river.
* Flood History...This crest compares to a previous crest of 60.5 
  feet on 09/14/2008.

&&


  Fld   Observed           Forecasts (10 pm CDT)
Location             Stg   Stg   Day/Time     Thu   Fri   Sat

East Fork San Jacinto
New Caney            58.0  57.1  Wed 8 pm CDT 58.2  59.3  60.2





&&

LAT...LON 3024 9515 3024 9504 3007 9510 3007 9520
      3014 9517

$$

TXC373-407-455-471-201445-
/O.CON.KHGX.FL.W.0031.000000T0000Z-000000T0000Z/
/RVRT2.1.ER.210519T0850Z.210525T0000Z.000000T0000Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Riverside.
* Until further notice.
* At 8:30 PM CDT Wednesday the stage was 134.3 feet.
* Flood stage is 133.5 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Wednesday was 134.3 feet.
* Forecast...The river is expected to rise to 135.1 feet Monday 
  evening. Additional rises are possible thereafter.
* Impact...At 135.0 feet, Minor lowland flooding continues as 
  significant backwater up Thomas Lake floods the lowest areas in 
  the Green Rich Shore Subdivision in Walker County with the boat 
  ramp completely inundated. The lowest lying areas in the Deep 
  River Plantation Subdivision and FM 980 northwest of Riverside are 
  threatened.
* Flood History...This crest compares to a previous crest of 135.1 
  feet on 10/30/2009.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Trinity River
Riverside    133.5 134.3 Wed 8 pm CDT 134.6 134.7 134.9        





&&

LAT...LON 3097 9584 3096 9562 3093 9528 3082 9528
      3087 9562 3088 9584

$$

TXC039-201445-
/O.CON.KHGX.FL.W.0030.000000T0000Z-000000T0000Z/
/OCNT2.2.ER.210519T0439Z.210520T1200Z.000000T0000Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Sweeny.
* Until further notice.
* At 8:45 PM CDT Wednesday the stage was 15.2 feet.
* Flood stage is 7.0 feet.
* Moderate flooding is occurring and major flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:45 PM CDT Wednesday was 15.2 feet.
* Forecast...The river is expected to rise to a crest of 16.4 feet 
  tomorrow morning.
* Impact...At 16.0 feet, Water begins inundating the boat ramp off 
  of FM 521. Pan American Road and Riverglen Street become 
  threatened.
* Flood History...This crest compares to a previous crest of 15.8 
  feet on 05/12/2019.

&&


                 Fld   Observed           Forecasts (7 pm CDT)     
Location         Stg   Stg   Day/Time     Thu   Fri   Sat          

San Bernard River
Sweeny           7.0   15.2  Wed 8 pm CDT 15.2  13.2  12.7         





&&

LAT...LON 2913 9566 2902 9554 2888 9543 2888 9553
      2902 9565 2913 9577

$$

TXC039-157-481-201445-
/O.CON.KHGX.FL.W.0028.000000T0000Z-000000T0000Z/
/BOLT2.2.ER.210518T1218Z.210523T1800Z.000000T0000Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Boling.
* Until further notice.
* At 8:46 PM CDT Wednesday the stage was 27.6 feet.
* Flood stage is 18.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:46 PM CDT Wednesday was 27.6 feet.
* Forecast...The river will rise to 28.4 feet tomorrow morning. It 
  will then fall to 25.2 feet and begin rising again Friday morning. 
  It will rise to 31.6 feet early Sunday afternoon. It will then 
  fall again but remain above flood stage.
* Impact...At 27.0 feet, There is widespread moderate lowland 
  flooding upstream from the gage with significant backwater 
  flooding up West Bernard Creek and Peach Creek in Wharton County 
  and low lying areas in the El Lobo subdivision are threatened. 
  Backwater flooding up Snake Creek in Fort Bend County threatens 
  low areas in the Tierra Grande subdivision.
* Flood History...This crest compares to a previous crest of 31.5 
  feet on 06/21/2015.


&&

LAT...LON 2940 9592 2930 9584 2913 9566 2913 9577
      2930 9595 2940 9605

$$

TXC291-201445-
/O.CON.KHGX.FL.W.0027.000000T0000Z-000000T0000Z/
/LBYT2.2.ER.210517T2322Z.210523T0600Z.000000T0000Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Liberty.
* Until further notice.
* At 8:15 PM CDT Wednesday the stage was 27.1 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:15 PM CDT Wednesday was 27.1 feet.
* Forecast...The river is expected to rise to 28.0 feet early Sunday 
  morning. Additional rises are possible thereafter.
* Impact...At 27.0 feet, Moderate lowland flooding begins as roads 
  into several outlying communities above Liberty are closed with 
  residents in 5 or 6 subdivisions cut off if not evacuated.
* Flood History...This crest compares to a previous crest of 28.0 
  feet on 01/19/2007.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Trinity River
Liberty      26.0  27.1  Wed 8 pm CDT 27.4  27.7  27.9         





&&

LAT...LON 3027 9475 2996 9470 2996 9487 3027 9489

$$

TXC071-291-201445-
/O.CON.KHGX.FL.W.0021.000000T0000Z-000000T0000Z/
/MBFT2.1.ER.210515T1400Z.210523T0000Z.000000T0000Z.NO/
934 PM CDT Wed May 19 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River near Moss Bluff.
* Until further notice.
* At 8:30 PM CDT Wednesday the stage was 13.5 feet.
* Flood stage is 12.2 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Wednesday was 13.5 feet.
* Forecast...The river is expected to rise to a crest of 13.6 feet 
  tomorrow morning. It will then rise to 13.7 feet Saturday evening. 
  Additional rises are possible thereafter.
* Impact...At 12.2 feet, Minor lowland flooding begins in the 
  vicinity of the gage.
* Flood History...This crest compares to a previous crest of 13.8 
  feet on 11/18/1998.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Thu   Fri   Sat          

Trinity River
Moss Bluff   12.2  13.5  Wed 8 pm CDT 13.6  13.5  13.7         





&&

LAT...LON 2996 9470 2979 9466 2979 9479 2996 9487

$$
779 
WGUS84 KHGX 201649
FLSHGX

Flood Statement
National Weather Service Houston/Galveston TX
1149 AM CDT Thu May 20 2021

...The Flood Warning is extended for the following rivers in Texas...

  Tres Palacios River near Midfield affecting Wharton and Matagorda 
  Counties.

  Navidad River at Morales affecting Lavaca and Jackson Counties.

  Navidad River near Speaks affecting Lavaca and Jackson Counties.

  Navidad River at Strane Park affecting Jackson County.

  Navidad River at Sublime affecting Lavaca County.

  Lavaca River near Edna affecting Jackson County.

...The Flood Warning is cancelled for the following rivers in 
Texas...

  East Fork San Jacinto near New Caney affecting Harris, Liberty 
  and Montgomery Counties.

...The Flood Warning continues for the following rivers in Texas...

  Trinity River at Riverside affecting Walker, San Jacinto, Polk 
  and Trinity Counties.

  Trinity River at Liberty affecting Liberty County.

  Trinity River near Moss Bluff affecting Chambers and Liberty 
  Counties.

  San Bernard River Near East Bernard affecting Wharton, Fort Bend, 
  Austin and Colorado Counties.

  San Bernard River near Sweeny affecting Brazoria County.

  San Bernard River near Boling affecting Wharton, Fort Bend and 
  Brazoria Counties.

For the San Bernard River...including Sweeny, East Bernard, Boling...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons with interests along these streams should keep alert to 
rising water and take all precautions to protect their property. Do 
not drive or walk into flooded areas the depth and water velocity 
could be too great for you to cross safely. Motorists should avoid 
any water covered roads and find an alternate route. Livestock and 
equipment should be removed from the flood plain immediately. Stay 
tuned to NOAA Weather radio or other news sources for further 
updates.

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

A Flood Warning means that flooding is imminent or occurring. All 
interested parties should take necessary precautions immediately.

Additional information is available at www.weather.gov.

The next statement will be issued this afternoon at 1245 PM CDT.

&&


TXC201-291-339-201800-
/O.CAN.KHGX.FL.W.0036.000000T0000Z-210520T1649Z/
/NCET2.1.ER.210520T2100Z.210523T1800Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning for the East Fork San Jacinto near New Caney 
has been cancelled...

The Flood Warning is cancelled for
  the East Fork San Jacinto near New Caney.
* At 10:00 AM CDT Thursday the stage was 56.9 feet.
* Forecast...The river is expected to rise to 58.0 feet by early 
  Friday morning. Additional rises are possible thereafter.

&&


  Fld   Observed           Forecasts (1 pm CDT)
Location             Stg   Stg   Day/Time     Fri   Sat   Sun

East Fork San Jacinto
New Caney            58.0  56.9  Thu 10 am CDT 59.5  60.7  60.9





&&

LAT...LON 3024 9515 3024 9504 3007 9510 3007 9520
      3014 9517

$$

TXC239-285-210500-
/O.EXT.KHGX.FL.W.0040.000000T0000Z-000000T0000Z/
/MRAT2.1.ER.210519T1752Z.210520T0545Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Navidad River at Morales.
* Until further notice.
* At 11:00 AM CDT Thursday the stage was 29.7 feet.
* Flood stage is 29.0 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:00 AM CDT Thursday was 29.9 feet.
* Forecast...No forecast is available for this location.
* Impact...At 30.0 feet, moderate lowland flooding occurs as water 
  inundates County Road 283. Livestock could be cut off and should 
  be removed from the flood plain.
* Flood History...This crest compares to a previous crest of 29.8 
  feet on 05/02/2007.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Navidad River
Morales      29.0  29.7  Thu 11 am CDT 30.9  27.3  14.0         





&&

LAT...LON 2920 9679 2920 9669 2909 9665 2909 9675

$$

TXC239-210500-
/O.EXT.KHGX.FL.W.0037.000000T0000Z-000000T0000Z/
/EDNT2.1.ER.210519T0931Z.210520T1615Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Lavaca River near Edna.
* Until further notice.
* At 11:15 AM CDT Thursday the stage was 24.2 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:15 AM CDT Thursday was 24.2 feet.
* Forecast...No forecast is available for this location.
* Impact...At 25.0 feet, moderate lowland flooding begins with the 
  river one third of a mile wide near the Highway 59 bridge flooding 
  secondary roads and bridges along the river. Livestock are 
  isolated and potentially drown.
* Flood History...This crest compares to a previous crest of 24.1 
  feet on 06/08/1979.

&&


            Fld   Observed           Forecasts (1 pm CDT)     
Location    Stg   Stg   Day/Time     Fri   Sat   Sun          

Lavaca River
Edna        21.0  24.2  Thu 11 am CDT 25.1  18.4  12.6         





&&

LAT...LON 2908 9675 2908 9664 2886 9654 2886 9674

$$

TXC239-285-210500-
/O.EXT.KHGX.FL.W.0034.000000T0000Z-000000T0000Z/
/SPAT2.1.ER.210520T1035Z.210520T1600Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Navidad River near Speaks.
* Until further notice.
* At 11:00 AM CDT Thursday the stage was 24.9 feet.
* Flood stage is 24.0 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:00 AM CDT Thursday was 24.9 feet.
* Forecast...No forecast is available for this location.
* Impact...At 24.0 feet, minor lowland flooding begins with the 
  river one hundred yards wide in the vicinity of the gauge. The 
  approaches to the FM 530 bridge are flooded.
* Flood History...This crest compares to a previous crest of 25.0 
  feet on 10/05/2009.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Navidad River
Speaks       24.0  24.9  Thu 11 am CDT 21.1  11.6  8.8          





&&

LAT...LON 2937 9669 2932 9664 2920 9669 2920 9679
      2932 9677 2937 9681

$$

TXC239-210500-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-000000T0000Z/
/LSNT2.2.ER.210519T0912Z.210520T1615Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Navidad River at Strane Park.
* Until further notice.
* At 11:15 AM CDT Thursday the stage was 26.3 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:15 AM CDT Thursday was 26.3 feet.
* Forecast...No forecast is available for this location.
* Impact...At 26.0 feet, Moderate lowland flooding begins 
  threatening livestock and property in the river channel. The right 
  approach to the County Road 401 bridge is closed making travel 
  difficult.
* Flood History...This crest compares to a previous crest of 26.2 
  feet on 04/19/2015.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Navidad River
Strane Park  24.0  26.3  Thu 11 am CDT 27.3  25.9  11.6         





&&

LAT...LON 2909 9665 2901 9649 2901 9662 2909 9675

$$

TXC285-210500-
/O.EXT.KHGX.FL.W.0032.000000T0000Z-000000T0000Z/
/SBMT2.3.ER.210519T0728Z.210520T0615Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Navidad River at Sublime.
* Until further notice.
* At 11:00 AM CDT Thursday the stage was 27.0 feet.
* Flood stage is 24.0 feet.
* Major flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:00 AM CDT Thursday was 29.2 feet.
* Forecast...No forecast is available for this location.
* Impact...At 26.0 feet, 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.
* Flood History...This crest compares to a previous crest of 26.7 
  feet on 02/22/1969.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Navidad River
Sublime      24.0  27.0  Thu 11 am CDT 14.1  10.6  9.0          





&&

LAT...LON 2957 9678 2946 9676 2937 9669 2937 9681
      2946 9686 2957 9688

$$

TXC321-481-210500-
/O.EXT.KHGX.FL.W.0023.000000T0000Z-000000T0000Z/
/MTPT2.2.ER.210516T2300Z.210520T0000Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning is now in effect until further notice...

The Flood Warning continues for
  the Tres Palacios River near Midfield.
* Until further notice.
* At 10:30 AM CDT Thursday the stage was 28.4 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:30 AM CDT Thursday was 29.1 feet.
* Forecast...No forecast is available for this location.
* Impact...At 28.0 feet, water is over the road on FM 1468 near 
  Clemville, FM 2431 east of Midfield, and FM 2853 southeast of 
  Blessing all in Matagorda County with homes in the subdivisions of 
  El Dorado Country upstream and Oak Grove and Tres Palacios Oaks 
  downstream threatened.
* Flood History...This crest compares to a previous crest of 28.4 
  feet on 05/10/1997.

&&


                   Fld   Observed           Forecasts (1 pm CDT)     
Location           Stg   Stg   Day/Time     Fri   Sat   Sun          

Tres Palacios River
Midfield           24.0  28.4  Thu 10 am CDT 24.9  21.7  18.7





&&

LAT...LON 2905 9609 2892 9612 2884 9610 2884 9620
      2892 9622 2905 9620

$$

TXC015-089-157-481-210500-
/O.CON.KHGX.FL.W.0042.000000T0000Z-000000T0000Z/
/EBBT2.1.ER.210520T0815Z.210521T1200Z.000000T0000Z.UU/
1149 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River Near East Bernard.
* Until further notice.
* At 11:00 AM CDT Thursday the stage was 19.3 feet.
* Flood stage is 17.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:00 AM CDT Thursday was 19.3 feet.
* Forecast...The river will fall below flood stage Sunday morning to 
  16.8 feet and then begin rising above flood stage late Sunday 
  evening to 17.4 feet early Tuesday morning. It will fall again but 
  remain above flood stage.
* Flood History...This crest compares to a previous crest of 19.9 
  feet on 03/16/2007.


&&

LAT...LON 2970 9625 2970 9605 2940 9592 2940 9605
      2952 9611

$$

TXC373-407-455-471-210500-
/O.CON.KHGX.FL.W.0031.000000T0000Z-000000T0000Z/
/RVRT2.1.ER.210519T0850Z.210520T1530Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Riverside.
* Until further notice.
* At 10:30 AM CDT Thursday the stage was 134.6 feet.
* Flood stage is 133.5 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:30 AM CDT Thursday was 134.6 feet.
* Forecast...The river is expected to rise to 135.9 feet by Saturday 
  evening. Additional rises are possible thereafter.
* Impact...At 135.0 feet, Minor lowland flooding continues as 
  significant backwater up Thomas Lake floods the lowest areas in 
  the Green Rich Shore Subdivision in Walker County with the boat 
  ramp completely inundated. The lowest lying areas in the Deep 
  River Plantation Subdivision and FM 980 northwest of Riverside are 
  threatened.
* Flood History...This crest compares to a previous crest of 134.6 
  feet on 05/15/2007.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Trinity River
Riverside    133.5 134.6 Thu 10 am CDT 134.8 134.9 134.9        





&&

LAT...LON 3097 9584 3096 9562 3093 9528 3082 9528
      3087 9562 3088 9584

$$

TXC039-210500-
/O.CON.KHGX.FL.W.0030.000000T0000Z-000000T0000Z/
/OCNT2.2.ER.210519T0439Z.210520T1515Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Sweeny.
* Until further notice.
* At 10:45 AM CDT Thursday the stage was 15.9 feet.
* Flood stage is 7.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:45 AM CDT Thursday was 15.9 feet.
* Forecast...The river is expected to fall to 11.0 feet Tuesday 
  morning.
* Impact...At 16.0 feet, Water begins inundating the boat ramp off 
  of FM 521. Pan American Road and Riverglen Street become 
  threatened.
* Flood History...This crest compares to a previous crest of 15.8 
  feet on 05/12/2019.

&&


                 Fld   Observed           Forecasts (1 pm CDT)     
Location         Stg   Stg   Day/Time     Fri   Sat   Sun          

San Bernard River
Sweeny           7.0   15.9  Thu 10 am CDT 13.4  10.6  12.0         





&&

LAT...LON 2913 9566 2902 9554 2888 9543 2888 9553
      2902 9565 2913 9577

$$

TXC039-157-481-210500-
/O.CON.KHGX.FL.W.0028.000000T0000Z-000000T0000Z/
/BOLT2.2.ER.210518T1218Z.210523T1800Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Boling.
* Until further notice.
* At 11:15 AM CDT Thursday the stage was 26.2 feet.
* Flood stage is 18.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:15 AM CDT Thursday was 27.6 feet.
* Forecast...The river will fall to 23.4 feet and begin rising again 
  early Saturday. It will rise to 31.3 feet early Sunday afternoon. 
  It will then fall again but remain above flood stage.
* Impact...At 32.0 feet, major lowland flooding occurs upstream from 
  gage with significant backwater flooding up Peach and West Bernard 
  Creeks in Wharton County and Snake Creek in Fort Bend County. Low 
  lying areas in the El Lobo subdivision in Wharton County and 
  Tierra Grande subdivision in Fort Bend County are inundated.
* Flood History...This crest compares to a previous crest of 31.3 
  feet on 04/14/1959.


&&

LAT...LON 2940 9592 2930 9584 2913 9566 2913 9577
      2930 9595 2940 9605

$$

TXC291-210500-
/O.CON.KHGX.FL.W.0027.000000T0000Z-000000T0000Z/
/LBYT2.2.ER.210517T2322Z.210520T1615Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Liberty.
* Until further notice.
* At 11:15 AM CDT Thursday the stage was 27.4 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 11:15 AM CDT Thursday was 27.4 feet.
* Forecast...The river is expected to rise to a crest of 27.9 feet 
  just after midnight tonight and then slowly fall to around 26.2 
  feet by Friday afternoon. Any additional rainfall over the next 
  several days could produce new rises or longer duration flooding.
* Impact...At 27.0 feet, moderate lowland flooding begins as roads 
  into several outlying communities above Liberty are closed with 
  residents in 5 or 6 subdivisions cut off if not evacuated.
* Flood History...This crest compares to a previous crest of 27.4 
  feet on 04/07/2012.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Trinity River
Liberty      26.0  27.4  Thu 11 am CDT 27.9  27.9  27.8         





&&

LAT...LON 3027 9475 2996 9470 2996 9487 3027 9489

$$

TXC071-291-210500-
/O.CON.KHGX.FL.W.0021.000000T0000Z-000000T0000Z/
/MBFT2.1.ER.210515T1400Z.210520T1500Z.000000T0000Z.NO/
1149 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River near Moss Bluff.
* Until further notice.
* At 10:30 AM CDT Thursday the stage was 13.6 feet.
* Flood stage is 12.2 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:30 AM CDT Thursday was 13.6 feet.
* Forecast...The river is expected to rise to a crest of 14.0 feet 
  late Saturday night. Any additional rainfall over the next several 
  days could produce new rises or longer duration flooding.
* Impact...At 12.2 feet, minor lowland flooding begins in the 
  vicinity of the gage.
* Flood History...This crest compares to a previous crest of 13.6 
  feet on 07/03/2019.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Trinity River
Moss Bluff   12.2  13.6  Thu 10 am CDT 13.6  13.8  14.0         





&&

LAT...LON 2996 9470 2979 9466 2979 9479 2996 9487

$$
266 
WGUS84 KHGX 210249
FLSHGX

Flood Statement
National Weather Service Houston/Galveston TX
949 PM CDT Thu May 20 2021

...The Flood Warning continues for the following rivers in Texas...

  San Bernard River Near East Bernard affecting Wharton, Fort Bend, 
  Austin and Colorado Counties.

  Tres Palacios River near Midfield affecting Wharton and Matagorda 
  Counties.

  Navidad River at Morales affecting Lavaca and Jackson Counties.

  Navidad River near Speaks affecting Lavaca and Jackson Counties.

  Navidad River at Strane Park affecting Jackson County.

  Lavaca River near Edna affecting Jackson County.

  Trinity River at Riverside affecting Walker, San Jacinto, Polk 
  and Trinity Counties.

  Trinity River at Liberty affecting Liberty County.

  Trinity River near Moss Bluff affecting Chambers and Liberty 
  Counties.

  San Bernard River near Sweeny affecting Brazoria County.

  San Bernard River near Boling affecting Wharton, Fort Bend and 
  Brazoria Counties.

.Although no rain of significance fell across the region today more 
rainfall is expected as a surge of deep tropical moisture associated 
with a tropical disturbance spreads into the region late Friday. 
Heavy rainfall may develop with the system and the track of the 
system is still highly uncertain. Much of the region is going to 
receive widespread rainfall which could slow down the fall on rivers 
or could worsen flooding. Stay tuned for the latest forecasts. .

For the Trinity River...including Crockett, Riverside, Goodrich, 
Romayor, Liberty, Moss Bluff...Moderate flooding is forecast.
For the San Bernard River...including East Bernard, Sweeny, Boling...
Moderate flooding is forecast.
For the Navidad River...including Sublime, Speaks, Morales, Strane 
Park...Moderate flooding is forecast.
For the Lavaca River...including Komensky, Breslau, Hallettsville, 
Edna...Minor flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons with interests along these streams should keep alert to 
rising water and take all precautions to protect their property. Do 
not drive or walk into flooded areas the depth and water velocity 
could be too great for you to cross safely. Motorists should avoid 
any water covered roads and find an alternate route. Livestock and 
equipment should be removed from the flood plain immediately. Stay 
tuned to NOAA Weather radio or other news sources for further 
updates.

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

A Flood Warning means that flooding is imminent or occurring. All 
interested parties should take necessary precautions immediately.

Additional information is available at www.weather.gov.

The next statement will be issued Friday morning at 930 AM CDT.

&&


TXC015-089-157-481-211500-
/O.EXT.KHGX.FL.W.0042.000000T0000Z-210526T0000Z/
/EBBT2.1.ER.210520T0815Z.210521T0600Z.210525T1200Z.UU/
949 PM CDT Thu May 20 2021

...The Flood Warning is now in effect until Tuesday evening...

The Flood Warning continues for
  the San Bernard River Near East Bernard.
* Until Tuesday evening.
* At 9:00 PM CDT Thursday the stage was 19.8 feet.
* Flood stage is 17.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:00 PM CDT Thursday was 19.9 feet.
* Forecast...The river should fall below flood stage early Saturday 
  but may rise back above flood Sunday afternoon.
* Flood History...This crest compares to a previous crest of 19.9 
  feet on 03/16/2007.


&&

LAT...LON 2970 9625 2970 9605 2940 9592 2940 9605
      2952 9611

$$

TXC239-285-211500-
/O.EXT.KHGX.FL.W.0040.000000T0000Z-210523T0151Z/
/MRAT2.2.ER.210519T1752Z.210521T1800Z.210522T1351Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning is now in effect until Saturday evening...

The Flood Warning continues for
  the Navidad River at Morales.
* Until Saturday evening.
* At 9:00 PM CDT Thursday the stage was 29.5 feet.
* Flood stage is 29.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:00 PM CDT Thursday was 29.9 feet.
* Forecast...The river will rise into Moderate flood around 30 feet 
  near midnight then fall out of moderate flooding Sunday morning.
* Impact...At 30.0 feet, Moderate lowland flooding occurs as water 
  inundates County Road 283. Livestock could be cut off and should 
  be removed from the flood plain.
* Flood History...This crest compares to a previous crest of 30.7 
  feet on 06/26/2004.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Navidad River
Morales      29.0  29.5  Thu 9 pm CDT 30.6  20.3  18.0         





&&

LAT...LON 2920 9679 2920 9669 2909 9665 2909 9675

$$

TXC239-211500-
/O.EXT.KHGX.FL.W.0037.000000T0000Z-210523T0350Z/
/EDNT2.1.ER.210519T0931Z.210521T1200Z.210522T1550Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning is now in effect until late Saturday evening...

The Flood Warning continues for
  the Lavaca River near Edna.
* Until Saturday evening.
* At 8:15 PM CDT Thursday the stage was 24.3 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:15 PM CDT Thursday was 24.3 feet.
* Forecast...The river will hold steady or creep up slightly through 
  Friday afternoon then should begin a slow fall.
* Impact...At 25.0 feet, Moderate lowland flooding begins with the 
  river one third of a mile wide near the Highway 59 bridge flooding 
  secondary roads and bridges along the river. Livestock are 
  isolated and potentially drown.
* Flood History...This crest compares to a previous crest of 24.6 
  feet on 04/13/1969.

&&


            Fld   Observed           Forecasts (7 pm CDT)     
Location    Stg   Stg   Day/Time     Fri   Sat   Sun          

Lavaca River
Edna        21.0  24.3  Thu 8 pm CDT 24.3  17.6  14.3         





&&

LAT...LON 2908 9675 2908 9664 2886 9654 2886 9674

$$

TXC239-285-211500-
/O.EXT.KHGX.FL.W.0034.000000T0000Z-210522T0807Z/
/SPAT2.1.ER.210520T1035Z.210521T0600Z.210521T2007Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning is now in effect until early Saturday morning...

The Flood Warning continues for
  the Navidad River near Speaks.
* Until late Friday night.
* At 9:00 PM CDT Thursday the stage was 26.3 feet.
* Flood stage is 24.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:00 PM CDT Thursday was 26.3 feet.
* Forecast...The river is near crest and will hold near this level 
  through Friday afternoon then begin to fall.
* Impact...At 27.0 feet, Moderate lowland flooding begins with the 
  approaches to the FM 530 bridge inundated and the gage cut off. 
  large areas of the floodplain are cut off potentially isolated and 
  drowning cattle.
* Flood History...This crest compares to a previous crest of 26.3 
  feet on 10/14/1997.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Navidad River
Speaks       24.0  26.3  Thu 9 pm CDT 22.0  9.9   13.4         





&&

LAT...LON 2937 9669 2932 9664 2920 9669 2920 9679
      2932 9677 2937 9681

$$

TXC239-211500-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-210523T1302Z/
/LSNT2.2.ER.210519T0912Z.210521T1800Z.210523T0102Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning is now in effect until Sunday morning...

The Flood Warning continues for
  the Navidad River at Strane Park.
* Until Sunday morning.
* At 9:15 PM CDT Thursday the stage was 26.3 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:15 PM CDT Thursday was 26.4 feet.
* Forecast...The river will rise to near 27.4 feet Friday night. The 
  river should hold near that level before beginning to fall 
  Saturday.
* Impact...At 26.0 feet, Moderate lowland flooding begins 
  threatening livestock and property in the river channel. The right 
  approach to the County Road 401 bridge is closed making travel 
  difficult.
* Flood History...This crest compares to a previous crest of 27.3 
  feet on 07/03/2007.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Navidad River
Strane Park  24.0  26.3  Thu 9 pm CDT 27.4  24.8  16.0         





&&

LAT...LON 2909 9665 2901 9649 2901 9662 2909 9675

$$

TXC321-481-211500-
/O.EXT.KHGX.FL.W.0023.000000T0000Z-210522T1545Z/
/MTPT2.2.ER.210516T2300Z.210520T0000Z.210522T0345Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning is now in effect until late Saturday morning...

The Flood Warning continues for
  the Tres Palacios River near Midfield.
* Until Saturday morning.
* At 8:30 PM CDT Thursday the stage was 27.5 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Thursday was 29.1 feet.
* Forecast...The river should continue a slow steady fall and should 
  fall down into minor flooding levels by late Friday morning.
* Impact...At 28.0 feet, Water is over the road on FM 1468 near 
  Clemville, FM 2431 east of Midfield, and FM 2853 southeast of 
  Blessing all in Matagorda County with homes in the subdivisions of 
  El Dorado Country upstream and Oak Grove and Tres Palacios Oaks 
  downstream threatened.
* Flood History...This crest compares to a previous crest of 27.5 
  feet on 09/21/1983.

&&


                   Fld   Observed           Forecasts (7 pm CDT)     
Location           Stg   Stg   Day/Time     Fri   Sat   Sun          

Tres Palacios River
Midfield           24.0  27.5  Thu 8 pm CDT 24.5  21.4  19.0         





&&

LAT...LON 2905 9609 2892 9612 2884 9610 2884 9620
      2892 9622 2905 9620

$$

TXC373-407-455-471-211500-
/O.CON.KHGX.FL.W.0031.000000T0000Z-000000T0000Z/
/RVRT2.1.ER.210519T0850Z.210522T1200Z.000000T0000Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Riverside.
* Until further notice.
* At 8:30 PM CDT Thursday the stage was 134.7 feet.
* Flood stage is 133.5 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Thursday was 134.7 feet.
* Forecast...The river is expected to remain steady above flood 
  stage at 134.8 feet.
* Impact...At 135.0 feet, Minor lowland flooding continues as 
  significant backwater up Thomas Lake floods the lowest areas in 
  the Green Rich Shore Subdivision in Walker County with the boat 
  ramp completely inundated. The lowest lying areas in the Deep 
  River Plantation Subdivision and FM 980 northwest of Riverside are 
  threatened.
* Flood History...This crest compares to a previous crest of 135.0 
  feet on 05/11/1966.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Trinity River
Riverside    133.5 134.7 Thu 8 pm CDT 134.9 135.0 135.0        





&&

LAT...LON 3097 9584 3096 9562 3093 9528 3082 9528
      3087 9562 3088 9584

$$

TXC039-211500-
/O.CON.KHGX.FL.W.0030.000000T0000Z-000000T0000Z/
/OCNT2.2.ER.210519T0439Z.210520T1515Z.000000T0000Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Sweeny.
* Until further notice.
* At 8:45 PM CDT Thursday the stage was 15.3 feet.
* Flood stage is 7.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:45 PM CDT Thursday was 15.9 feet.
* Forecast...The river is expected to fall overnight but remain in 
  moderate flood then rise again late Saturday.
* Impact...At 16.0 feet, Water begins inundating the boat ramp off 
  of FM 521. Pan American Road and Riverglen Street become 
  threatened.
* Flood History...This crest compares to a previous crest of 15.8 
  feet on 05/12/2019.

&&


                 Fld   Observed           Forecasts (7 pm CDT)     
Location         Stg   Stg   Day/Time     Fri   Sat   Sun          

San Bernard River
Sweeny           7.0   15.3  Thu 8 pm CDT 11.9  11.2  12.5         





&&

LAT...LON 2913 9566 2902 9554 2888 9543 2888 9553
      2902 9565 2913 9577

$$

TXC039-157-481-211500-
/O.CON.KHGX.FL.W.0028.000000T0000Z-000000T0000Z/
/BOLT2.2.ER.210518T1218Z.210523T1800Z.000000T0000Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Boling.
* Until further notice.
* At 9:01 PM CDT Thursday the stage was 24.1 feet.
* Flood stage is 18.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:01 PM CDT Thursday was 27.6 feet.
* Forecast...The river is falling but the fall should slow overnight 
  and start rising Friday by late morning. A higher crest of 30 to 
  31.3 feet early Sunday afternoon.
* Impact...At 32.0 feet, Major lowland flooding occurs upstream from 
  gage with significant backwater flooding up Peach and West Bernard 
  Creeks in Wharton County and Snake Creek in Fort Bend County. Low 
  lying areas in the El Lobo subdivision in Wharton County and 
  Tierra Grande subdivision in Fort Bend County are inundated.
* Flood History...This crest compares to a previous crest of 31.3 
  feet on 04/14/1959.


&&

LAT...LON 2940 9592 2930 9584 2913 9566 2913 9577
      2930 9595 2940 9605

$$

TXC291-211500-
/O.CON.KHGX.FL.W.0027.000000T0000Z-000000T0000Z/
/LBYT2.2.ER.210517T2322Z.210524T1200Z.000000T0000Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Liberty.
* Until further notice.
* At 8:15 PM CDT Thursday the stage was 27.6 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:15 PM CDT Thursday was 27.6 feet.
* Forecast...The river is expected to rise to a crest of 28.3 feet 
  Monday morning.
* Impact...At 29.0 feet, Major lowland flooding begins as homes in 
  several subdivisions above Liberty begin flooding. Extensive 
  flooding over much of Liberty County can be expected with each 
  incremental rise in the river.
* Flood History...This crest compares to a previous crest of 28.3 
  feet on 06/02/1965.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Trinity River
Liberty      26.0  27.6  Thu 8 pm CDT 27.9  28.0  28.2         





&&

LAT...LON 3027 9475 2996 9470 2996 9487 3027 9489

$$

TXC071-291-211500-
/O.CON.KHGX.FL.W.0021.000000T0000Z-000000T0000Z/
/MBFT2.1.ER.210515T1400Z.210523T1800Z.000000T0000Z.NO/
949 PM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River near Moss Bluff.
* Until further notice.
* At 8:30 PM CDT Thursday the stage was 13.7 feet.
* Flood stage is 12.2 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Thursday was 13.7 feet.
* Forecast...The river will rise slowly through Monday to around 14 
  feet.
* Impact...At 15.2 feet, Moderate lowland flooding begins in the 
  vicinity of the gage.
* Flood History...This crest compares to a previous crest of 14.0 
  feet on 02/13/2005.

&&


             Fld   Observed           Forecasts (7 pm CDT)     
Location     Stg   Stg   Day/Time     Fri   Sat   Sun          

Trinity River
Moss Bluff   12.2  13.7  Thu 8 pm CDT 13.7  13.9  13.9         





&&

LAT...LON 2996 9470 2979 9466 2979 9479 2996 9487

$$

kp
691 
WGUS84 KHGX 211541
FLSHGX

Flood Statement
National Weather Service Houston/Galveston TX
1041 AM CDT Fri May 21 2021

...The Flood Warning is extended for the following rivers in Texas...

  Tres Palacios River near Midfield affecting Wharton and Matagorda 
  Counties.

  Navidad River at Morales affecting Lavaca and Jackson Counties.

  Lavaca River near Edna affecting Jackson County.

...The Flood Warning continues for the following rivers in Texas...

  Menard Creek near Rye affecting Polk, Hardin and Liberty Counties.

  East Fork San Jacinto near New Caney affecting Harris, Liberty 
  and Montgomery Counties.

  San Bernard River Near East Bernard affecting Wharton, Fort Bend, 
  Austin and Colorado Counties.

  Navidad River near Speaks affecting Lavaca and Jackson Counties.

  Navidad River at Strane Park affecting Jackson County.

  Trinity River at Riverside affecting Walker, San Jacinto, Polk 
  and Trinity Counties.

  Trinity River at Liberty affecting Liberty County.

  Trinity River near Moss Bluff affecting Chambers and Liberty 
  Counties.

  San Bernard River near Sweeny affecting Brazoria County.

  San Bernard River near Boling affecting Wharton, Fort Bend and 
  Brazoria Counties.

For the Trinity River...including Crockett, Riverside, Goodrich, 
Romayor, Liberty, Moss Bluff...Moderate flooding is forecast.
For the Menard Creek...including Rye...Minor flooding is forecast.
For the East Fork San Jacinto River...including New Caney, 
Cleveland...Moderate flooding is forecast.
For the San Bernard River...including East Bernard, Sweeny, Boling...
Moderate flooding is forecast.
For the Navidad River...including Sublime, Speaks, Morales, Strane 
Park...Moderate flooding is forecast.
For the Lavaca River...including Komensky, Breslau, Hallettsville, 
Edna...Minor flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons with interests along these streams should keep alert to 
rising water and take all precautions to protect their property. Do 
not drive or walk into flooded areas the depth and water velocity 
could be too great for you to cross safely. Motorists should avoid 
any water covered roads and find an alternate route. Livestock and 
equipment should be removed from the flood plain immediately. Stay 
tuned to NOAA Weather radio or other news sources for further 
updates.

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

A Flood Warning means that flooding is imminent or occurring. All 
interested parties should take necessary precautions immediately.

Additional information is available at www.weather.gov.

The next statement will be issued this evening at 11:00 PM CDT.

&&


TXC201-291-339-220345-
/O.EXT.KHGX.FL.W.0044.000000T0000Z-210526T1930Z/
/NCET2.2.ER.210521T0147Z.210522T0300Z.210526T0730Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until early Wednesday 
afternoon...

The Flood Warning continues for
  the East Fork San Jacinto near New Caney.
* Until Wednesday afternoon.
* At 10:00 AM CDT Friday the stage was 61.1 feet.
* Flood stage is 58.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:00 AM CDT Friday was 61.1 feet.
* Forecast...The river is expected to rise to a crest of 62.5 feet 
  late this evening. It will then fall below flood stage early 
  Wednesday morning.
* Impact...At 62.0 feet, moderate lowland flooding begins with 
  secondary roads near the river inundated, including FM 1485 west 
  of the river.
* Flood History...This crest compares to a previous crest of 62.6 
  feet on 03/07/1992.


&&

LAT...LON 3024 9515 3024 9504 3007 9510 3007 9520
      3014 9517

$$

TXC199-291-373-220345-
/O.EXT.KHGX.FL.W.0043.000000T0000Z-210522T1048Z/
/RYET2.1.ER.210520T1911Z.210521T0530Z.210522T0448Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until late tonight...

The Flood Warning continues for
  the Menard Creek near Rye.
* Until late tonight.
* At 10:15 AM CDT Friday the stage was 21.4 feet.
* Flood stage is 20.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:15 AM CDT Friday was 22.3 feet.
* Forecast...The river is expected to fall below flood stage late 
  this evening and continue falling to 15.3 feet Wednesday morning.
* Impact...At 20.0 feet, minor lowland flooding begins as water 
  escapes the main channel in the vicinity of the gage.
* Flood History...This crest compares to a previous crest of 21.4 
  feet on 03/23/2015.


&&

LAT...LON 3056 9464 3049 9475 3042 9472 3044 9483
      3053 9486 3056 9475

$$

TXC015-089-157-481-220345-
/O.EXT.KHGX.FL.W.0042.000000T0000Z-210522T1600Z/
/EBBT2.1.ER.210520T0815Z.210520T2200Z.210522T0400Z.UU/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until late tomorrow morning...

The Flood Warning continues for
  the San Bernard River Near East Bernard.
* Until Saturday morning.
* At 10:00 AM CDT Friday the stage was 18.4 feet.
* Flood stage is 17.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:00 AM CDT Friday was 19.9 feet.
* Forecast...The river is expected to fall below flood stage late 
  this evening and continue falling to 12.1 feet Wednesday morning.
* Impact...At 17.0 feet, minor lowland flooding begins in the 
  vicinity of the gage with minor roads along the river inundated.  
  Backwater flooding up Britt Branch and Bratcher Slough begins.
* Flood History...This crest compares to a previous crest of 18.4 
  feet on 12/10/2018.


&&

LAT...LON 2970 9625 2970 9605 2940 9592 2940 9605
      2952 9611

$$

TXC239-285-220345-
/O.EXT.KHGX.FL.W.0040.000000T0000Z-210523T0224Z/
/MRAT2.2.ER.210519T1752Z.210522T0000Z.210522T1424Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until late tomorrow evening...

The Flood Warning continues for
  the Navidad River at Morales.
* Until Saturday evening.
* At 10:00 AM CDT Friday the stage was 29.9 feet.
* Flood stage is 29.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:00 AM CDT Friday was 29.9 feet.
* Forecast...The river is expected to rise to a crest of 30.4 feet 
  this evening. It will then fall below flood stage late tomorrow 
  morning.
* Impact...At 30.0 feet, moderate lowland flooding occurs as water 
  inundates County Road 283. Livestock could be cut off and should 
  be removed from the flood plain.
* Flood History...This crest compares to a previous crest of 30.7 
  feet on 06/26/2004.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Sat   Sun   Mon          

Navidad River
Morales      29.0  29.9  Fri 10 am CDT 27.5  15.2  12.7         





&&

LAT...LON 2920 9679 2920 9669 2909 9665 2909 9675

$$

TXC239-220345-
/O.EXT.KHGX.FL.W.0037.000000T0000Z-210523T0541Z/
/EDNT2.1.ER.210519T0931Z.210521T1500Z.210522T1741Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until early Sunday morning...

The Flood Warning continues for
  the Lavaca River near Edna.
* Until late Saturday night.
* At 10:15 AM CDT Friday the stage was 24.4 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:15 AM CDT Friday was 24.4 feet.
* Forecast...The river is expected to fall below flood stage early 
  tomorrow afternoon and continue falling to 6.9 feet Wednesday 
  morning.
* Impact...At 25.0 feet, moderate lowland flooding begins with the 
  river one third of a mile wide near the Highway 59 bridge flooding 
  secondary roads and bridges along the river. Livestock are 
  isolated and potentially drown.
* Flood History...This crest compares to a previous crest of 24.4 
  feet on 05/20/1965.

&&


            Fld   Observed             Forecasts (1 pm CDT)     
Location    Stg   Stg   Day/Time       Sat   Sun   Mon          

Lavaca River
Edna        21.0  24.4  Fri 10 am CDT  20.9  14.4  14.9         





&&

LAT...LON 2908 9675 2908 9664 2886 9654 2886 9674

$$

TXC239-285-220345-
/O.EXT.KHGX.FL.W.0034.000000T0000Z-210522T0738Z/
/SPAT2.1.ER.210520T1035Z.210521T0315Z.210521T1938Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until just after midnight 
tonight...

The Flood Warning continues for
  the Navidad River near Speaks.
* Until late tonight.
* At 10:00 AM CDT Friday the stage was 25.0 feet.
* Flood stage is 24.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:00 AM CDT Friday was 26.3 feet.
* Forecast...The river is expected to fall below flood stage this 
  afternoon and continue falling to 6.2 feet Wednesday morning.
* Impact...At 24.0 feet, minor lowland flooding begins with the 
  river one hundred yards wide in the vicinity of the gauge. The 
  approaches to the FM 530 bridge are flooded.
* Flood History...This crest compares to a previous crest of 25.0 
  feet on 10/05/2009.

&&


             Fld   Observed             Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time       Sat   Sun   Mon          

Navidad River
Speaks       24.0  25.0  Fri 10 am CDT  11.2  8.9   7.0          





&&

LAT...LON 2937 9669 2932 9664 2920 9669 2920 9679
      2932 9677 2937 9681

$$

TXC239-220345-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-210523T0942Z/
/LSNT2.2.ER.210519T0912Z.210522T0000Z.210522T2142Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until early Sunday morning...

The Flood Warning continues for
  the Navidad River at Strane Park.
* Until late Saturday night.
* At 10:15 AM CDT Friday the stage was 26.2 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:15 AM CDT Friday was 26.4 feet.
* Forecast...The river is expected to rise to a crest of 26.4 feet 
  this evening. It will then fall below flood stage tomorrow 
  afternoon.
* Impact...At 26.0 feet, moderate lowland flooding begins 
  threatening livestock and property in the river channel. The right 
  approach to the County Road 401 bridge is closed making travel 
  difficult.
* Flood History...This crest compares to a previous crest of 26.2 
  feet on 04/19/2015.

&&


             Fld   Observed            Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time      Sat   Sun   Mon          

Navidad River
Strane Park  24.0  26.2  Fri 10 am CDT  25.3  14.1  11.5         





&&

LAT...LON 2909 9665 2901 9649 2901 9662 2909 9675

$$

TXC321-481-220345-
/O.EXT.KHGX.FL.W.0023.000000T0000Z-210522T2125Z/
/MTPT2.2.ER.210516T2300Z.210520T0000Z.210522T0925Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning is now in effect until tomorrow afternoon...

The Flood Warning continues for
  the Tres Palacios River near Midfield.
* Until Saturday afternoon.
* At 9:30 AM CDT Friday the stage was 26.2 feet.
* Flood stage is 24.0 feet.
* Moderate flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:30 AM CDT Friday was 28.4 feet.
* Forecast...The river is expected to fall below flood stage late 
  tonight and continue falling to 12.5 feet Wednesday morning.
* Impact...At 26.0 feet, moderate lowland flooding begins with water 
  well into the flood plain on the right upstream bank and within 
  inches of spilling over the east approach to the bridge at FM 
  456.  The river will be almost one quarter mile wide in the 
  vicinity of the gage.
* Flood History...This crest compares to a previous crest of 26.2 
  feet on 04/19/2015.

&&


                   Fld   Observed           Forecasts (1 pm CDT)     
Location           Stg   Stg   Day/Time     Sat   Sun   Mon          

Tres Palacios River
Midfield           24.0  26.2  Fri 9 am CDT 22.9  20.1  16.9         





&&

LAT...LON 2905 9609 2892 9612 2884 9610 2884 9620
      2892 9622 2905 9620

$$

TXC373-407-455-471-220345-
/O.CON.KHGX.FL.W.0031.000000T0000Z-000000T0000Z/
/RVRT2.1.ER.210519T0850Z.210522T0000Z.000000T0000Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Riverside.
* Until further notice.
* At 9:30 AM CDT Friday the stage was 134.8 feet.
* Flood stage is 133.5 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:30 AM CDT Friday was 134.8 feet.
* Forecast...The river is expected to rise to a crest of 134.9 feet 
  this evening.
* Impact...At 135.0 feet, minor lowland flooding continues as 
  significant backwater up Thomas Lake floods the lowest areas in 
  the Green Rich Shore Subdivision in Walker County with the boat 
  ramp completely inundated. The lowest lying areas in the Deep 
  River Plantation Subdivision and FM 980 northwest of Riverside are 
  threatened.
* Flood History...This crest compares to a previous crest of 135.0 
  feet on 06/19/2019.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Sat     Sun    Mon          

Trinity River
Riverside    133.5 134.8 Fri 9 am CDT  134.9  134.9  134.9        





&&

LAT...LON 3097 9584 3096 9562 3093 9528 3082 9528
      3087 9562 3088 9584

$$

TXC039-220345-
/O.CON.KHGX.FL.W.0030.000000T0000Z-000000T0000Z/
/OCNT2.2.ER.210519T0439Z.210520T1515Z.000000T0000Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Sweeny.
* Until further notice.
* At 9:45 AM CDT Friday the stage was 13.7 feet.
* Flood stage is 7.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:45 AM CDT Friday was 15.9 feet.
* Forecast...The river is expected to fall to 8.3 feet Wednesday 
  morning.
* Impact...At 13.0 feet, water is within 5 feet of the top of the 
  dock at the Phillips Terminal near Sweeny. Tugs can not push 
  barges upstream and are unable to dock and there is widespread 
  inundation of the floodplain.
* Flood History...No available flood history.

&&


                 Fld   Observed            Forecasts (1 pm CDT)     
Location         Stg   Stg   Day/Time      Sat   Sun   Mon          

San Bernard River
Sweeny           7.0   13.7  Fri 9 am CDT  11.2  11.9  12.1         





&&

LAT...LON 2913 9566 2902 9554 2888 9543 2888 9553
      2902 9565 2913 9577

$$

TXC039-157-481-220345-
/O.CON.KHGX.FL.W.0028.000000T0000Z-000000T0000Z/
/BOLT2.2.ER.210518T1218Z.210523T0000Z.000000T0000Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the San Bernard River near Boling.
* Until further notice.
* At 10:01 AM CDT Friday the stage was 22.2 feet.
* Flood stage is 18.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 10:01 AM CDT Friday was 26.4 feet.
* Forecast...The river will rise to 28.8 feet early Sunday morning. 
  It will then fall to 28.3 feet and begin rising again early Sunday 
  afternoon. It will rise to 28.4 feet Sunday evening. It will then 
  fall again but remain above flood stage.
* Impact...At 27.0 feet, there is widespread moderate lowland 
  flooding upstream from the gage with significant backwater 
  flooding up West Bernard Creek and Peach Creek in Wharton County 
  and low lying areas in the El Lobo subdivision are threatened. 
  Backwater flooding up Snake Creek in Fort Bend County threatens 
  low areas in the Tierra Grande subdivision.
* Flood History...This crest compares to a previous crest of 28.8 
  feet on 06/29/2004.


&&

LAT...LON 2940 9592 2930 9584 2913 9566 2913 9577
      2930 9595 2940 9605

$$

TXC291-220345-
/O.CON.KHGX.FL.W.0027.000000T0000Z-000000T0000Z/
/LBYT2.2.ER.210517T2322Z.210523T1800Z.000000T0000Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River at Liberty.
* Until further notice.
* At 9:15 AM CDT Friday the stage was 27.7 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:15 AM CDT Friday was 27.7 feet.
* Forecast...The river is expected to rise to a crest of 28.0 feet 
  early Sunday afternoon.
* Impact...At 27.0 feet, moderate lowland flooding begins as roads 
  into several outlying communities above Liberty are closed with 
  residents in 5 or 6 subdivisions cut off if not evacuated.
* Flood History...This crest compares to a previous crest of 28.0 
  feet on 01/19/2007.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Sat   Sun   Mon          

Trinity River
Liberty      26.0  27.7  Fri 9 am CDT 27.9  28.0  27.9         





&&

LAT...LON 3027 9475 2996 9470 2996 9487 3027 9489

$$

TXC071-291-220345-
/O.CON.KHGX.FL.W.0021.000000T0000Z-000000T0000Z/
/MBFT2.1.ER.210515T1400Z.210524T1200Z.000000T0000Z.NO/
1041 AM CDT Fri May 21 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Trinity River near Moss Bluff.
* Until further notice.
* At 9:30 AM CDT Friday the stage was 13.7 feet.
* Flood stage is 12.2 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:30 AM CDT Friday was 13.7 feet.
* Forecast...The river is expected to rise to a crest of 14.0 feet 
  Monday morning.
* Impact...At 15.2 feet, moderate lowland flooding begins in the 
  vicinity of the gage.
* Flood History...This crest compares to a previous crest of 14.0 
  feet on 02/13/2005.

&&


             Fld   Observed           Forecasts (1 pm CDT)     
Location     Stg   Stg   Day/Time     Sat   Sun   Mon          

Trinity River
Moss Bluff   12.2  13.7  Fri 9 am CDT 13.9  13.9  14.0         





&&

LAT...LON 2996 9470 2979 9466 2979 9479 2996 9487

$$

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Houston/Galveston, TX wrote its last area forecast discussion before this river flood warning went out at May 18, 8:25 PM CDT, 5 hours 45 minutes earlier.

Area forecast discussion, May 18, 8:25 PM CDT, 5 hours 45 minutes before
Area Forecast Discussion
National Weather Service Houston/Galveston TX
825 PM CDT Tue May 18 2021

...Heavy rain/flooding threat is high through the night and brief
period for tornadoes through around midnight...

.SHORT TERM [Tonight through Wednesday]...
Line of storms from around Madisonville to Brenham to Columbus to
near Edna moving slowly eastward. High CAPE and high helicity
environment with a tornado threat will be diminishing after 9 pm.
Low level jet strengthening through the evening the threat may
transition to very intense rainfall rates of 3-4" per hour.
Extensive flooding in the areas around Moulton to Flatonia to La
Grange with these storms as they were coalescing and spinning up.
The issue is how progressive will the system be...guidance is
split with a slower move to the northeast or it becomes cold pool
dominant and pushes out to the southeast. Very difficult call at
this point.

3-4"/hour rainfall rates can be extremely dangerous and street
flooding will take place in minutes and if the system slows down
the streams/rivers/bayous will respond with very rapid rises.

Flash Flood Watch and Tornado Watch in effect.

If you are going to be out and about tonight be prepared to stay
put because roads could become treacherous. If you don't NEED to
go out don't! 45

&&

.AVIATION [00Z TAF Issuance]...
MVFR-VFR early this evening becoming solidly MVFR after 05z and
persisting into 10z. Temporary conditions with gusty winds and
severely restricted visibility with the heavy rain. Break should
occur after 10z and into the early morning before the next round
starts to approach in the late morning/early afternoon.
45

&&

.PREV DISCUSSION /Issued 318 PM CDT Tue May 18 2021/...

.LONG TERM [Thursday Through Tuesday]...

Forecast models remain a bit inconsistent on when they expect
Thursday morning's rain to taper off. Either way, rain showers will
linger throughout the day with greater than 2" PWATs persisting and
a passing shortwave. The WPC has placed our southeastern counties
(including Harris County) in a moderate risk for excessive
rainfall for Thursday and the rest of the CWA in a slight risk.
This is due to the rainfall received in these areas over the past
couple of days, so it will not take much to get flooding to occur
in these spots. If you're looking forward to an extended break
from the rain, unfortunately you'll have to wait until Saturday.
Surface high pressure moves in and ushers in drier air over the
region. PoPs linger for a little while longer over our western
counties through Saturday night as the dry air will flow in from
east to west.

The good thing about the lingering moisture and cloud cover will be
cooler afternoon temperatures through the end of the work week.
MaxT values on Thursday and Friday will be in the upper 70s/low
80s. However, MinT values will be warmer as well due to the
prevention of radiational cooling underneath the cloud cover. Low
temperatures throughout the end of the week will be in the upper
60s/low 70s. As the clouds clear out in the latter half of the
weekend, we will start to feel the effects of an upper-level ridge
as a warming trend persists into early next week. High
temperatures will reach the mid 80s by Sunday and upper 80s by
Monday. PWATs increase going into early next week once again due
to persisting onshore flow. With the warmer temperatures in the
afternoon hours, this could prompt the development of afternoon
showers/thunderstorms mainly west of I-45 for now. It's a bit far
out to pinpoint exactly where these will take place, but the more
favorable moisture and instability on Monday and Tuesday will be
in our western counties. There is a bit of uncertainty on the
strength of a few shortwaves wrapping around the western side of a
mid-level high, so PoPs out west on Monday/Tuesday afternoon are
only around 20% for now.

Batiste

.MARINE...

Earlier this afternoon, wind gusts exceeding 30 knots was observed
in the bays due to the passage of a meso-low. This led to an
increase in water levels in Galveston Bay which prompted the
issuance of a Coastal Flood Advisory. These water levels will
gradually decrease as we head into low tide this evening.
Moderate southerly to southeasterly winds will continue to
prevail, so caution level to advisory level conditions in the bays
and the Gulf waters will persist through at least Wednesday
night/Thursday morning. Resultingly, offshore seas will elevate to
7-8 feet by Wednesday evening. The other big story will be
periods of showers and thunderstorms, some of which may contain
locally heavy rain. Wednesday night into Thursday morning will be
the main window for shower/storms, but rain chances remain in the
forecast into the weekend.

Strong Rip Currents will persist through Thursday night due to
the prevailing moderate onshore flow. Another coastal hazard we
will be watching closely over the next few days during high tides
is the potential for additional coastal flooding. During
Wednesday and Thursday morning's high tides, water levels could
exceed 3 feet so a Coastal Flood Advisory could become necessary
again.

Batiste

.HYDROLOGY...

If heavy rain develops tonight, we need to watch for rises on the
East Fork of the San Jacinto, The Trinity River, the Lavaca-Navidad
and the San Bernard basins. Currently, it looks like the Brazos and
Colorado river watersheds can handle the rain expected tonight and
Wednesday. In Harris County, Spring Creek and Cypress Creek remain
high and will need to be watched if heavy rain develops. The WGRFC
is using 72 hour rainfall totals to produce their forecasts so these
forecasts could change depending on where the rain falls tonight and
Wednesday. Also releases from area reservoirs will play a role in
streamflow and water levels. If you live near a watershed, best
advice I can give you, is keep up with the forecast and be prepared
to move to higher ground should heavy rain and flooding develop.
43

&&

.PRELIMINARY POINT TEMPS/POPS...

College Station (CLL)  69  78  65  79  70 / 100  80  80  70  40
Houston (IAH)          73  80  68  80  72 /  80  90  90  80  40
Galveston (GLS)        75  81  72  78  74 /  70  70  80  80  50

&&

.HGX WATCHES/WARNINGS/ADVISORIES...

TX...Flash Flood Watch through Thursday morning for the following
     zones: Austin...Bolivar Peninsula...Brazoria
     Islands...Brazos...Burleson...Chambers...Coastal
     Brazoria...Coastal Galveston...Coastal Harris...Coastal
     Jackson...Coastal Matagorda...Colorado...Fort
     Bend...Galveston Island...Grimes...Houston...Inland
     Brazoria...Inland Galveston...Inland Harris...Inland
     Jackson...Inland Matagorda...Madison...Matagorda
     Islands...Montgomery...Northern Liberty...Polk...San
     Jacinto...Southern
     Liberty...Trinity...Walker...Waller...Washington...Wharton.

     Coastal Flood Advisory until 1 AM CDT Wednesday for the
     following zones: Bolivar Peninsula...Coastal
     Galveston...Coastal Harris...Galveston Island.

     High Rip Current Risk through late Thursday night for the
     following zones: Bolivar Peninsula...Brazoria
     Islands...Galveston Island...Matagorda Islands.

GM...Small Craft Advisory until 1 AM CDT Wednesday for the following
     zones: Galveston Bay...Matagorda Bay.

     SMALL CRAFT SHOULD EXERCISE CAUTION through Thursday morning for
     the following zones: Galveston Bay...Matagorda Bay.

     Small Craft Advisory until 7 AM CDT Thursday for the following
     zones: Coastal waters from Freeport to Matagorda Ship
     Channel TX out 20 NM...Coastal waters from High Island to
     Freeport TX out 20 NM...Waters from Freeport to Matagorda
     Ship Channel TX from 20 to 60 NM...Waters from High Island
     to Freeport TX from 20 to 60 NM.

&&

SHORT TERM...45
RADAR/DSS/HYDROLOGY...Fowler/43

In the hours before

Local storm report, May 18, 9:02 PM CDT, 5 hours 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
902 PM CDT TUE MAY 18 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0742 PM     TSTM WND DMG     7 S WEIMAR              29.60N 96.79W
05/18/2021                   COLORADO           TX   LAW ENFORCEMENT

            TREES DOWN NEAR FM 532.

&&
Local storm report, May 18, 9:06 PM CDT, 5 hours 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
906 PM CDT TUE MAY 18 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0845 PM     FUNNEL CLOUD     9 NE GANADO             29.14N 96.42W
05/18/2021                   WHARTON            TX   EMERGENCY MNGR

            LAW ENFORCEMENT POSSIBLE TORNADO OR FUNNEL
            CLOUD IN HEAVY RAIN. NO CONFIRMATION YET.

&&

KP
Special weather statement, May 18, 10:11 PM CDT, 3 hours 59 minutes before
Special Weather Statement
National Weather Service Houston/Galveston TX
1011 PM CDT Tue May 18 2021

TXZ178-199-200-213-300-190400-
San Jacinto TX-Northern Liberty TX-Southern Liberty TX-
Inland Harris TX-Montgomery TX-
1011 PM CDT Tue May 18 2021

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN MONTGOMERY...
SOUTHERN SAN JACINTO...LIBERTY AND NORTHEASTERN HARRIS COUNTIES UNTIL
1100 PM CDT...

At 1011 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Panorama Village to near Porter Heights to
near Spring. Movement was east at 40 mph.

Winds in excess of 40 mph will be possible with these storms.

Locations impacted include...
Conroe, Humble, Liberty, Cleveland, Dayton, Willis, Kingwood, Spring,
The Woodlands, Oak Ridge North, Panorama Village, Shenandoah,
Splendora, Patton Village, Roman Forest, Woodbranch, Cut And Shoot,
Ames, Daisetta and Hardin.

A Tornado Watch remains in effect until 200 AM CDT for southeastern
Texas.

LAT...LON 3047 9482 3026 9467 3000 9462 3002 9545
      3024 9550 3040 9555
TIME...MOT...LOC 0311Z 267DEG 35KT 3039 9544 3023 9531 3007 9532
Special weather statement, May 18, 10:37 PM CDT, 3 hours 33 minutes before
Special Weather Statement
National Weather Service Houston/Galveston TX
1037 PM CDT Tue May 18 2021

TXZ213-214-226-227-236>238-313-336>338-436>438-190430-
Inland Brazoria TX-Coastal Matagorda TX-Inland Matagorda TX-
Chambers TX-Matagorda Islands TX-Inland Galveston TX-
Coastal Galveston TX-Brazoria Islands TX-Galveston Island TX-
Coastal Harris TX-Wharton TX-Inland Harris TX-Fort Bend TX-
Coastal Brazoria TX-
1037 PM CDT Tue May 18 2021

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN WHARTON...GALVESTON...
SOUTHEASTERN FORT BEND...BRAZORIA...WEST CENTRAL CHAMBERS...MATAGORDA
AND SOUTHEASTERN HARRIS COUNTIES UNTIL 1130 PM CDT...

At 1037 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from Houston Ship Channel to near South Texas
Nuclear Plant. Movement was northeast at 25 mph.

Pea size hail and winds in excess of 40 mph will be possible with
these storms.

Locations impacted include...
Pasadena, Pearland, League City, Sugar Land, Baytown, Missouri City,
Galveston Island West End, Texas City, Matagorda, Friendswood, La
Porte, Deer Park, Lake Jackson, Alvin, Angleton, Dickinson, Stafford,
Bay City, South Houston and Bellaire.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

A Tornado Watch remains in effect until 200 AM CDT for southeastern
Texas.

LAT...LON 2867 9624 2973 9556 2981 9468 2873 9533
TIME...MOT...LOC 0337Z 246DEG 22KT 2973 9520 2876 9602
Special weather statement, May 19, 12:04 AM CDT, 2 hours 6 minutes before
Special Weather Statement
National Weather Service Houston/Galveston TX
1204 AM CDT Wed May 19 2021

TXZ164-179-200-190545-
Northern Liberty TX-Polk TX-Trinity TX-
1204 AM CDT Wed May 19 2021

...SPECIAL WEATHER STATEMENT...

At 1203 AM CDT, Doppler radar was tracking a strong thunderstorm near
Alabama-Coushatta Reservation, or 8 miles southwest of Chester,
moving northeast at 30 mph.

Winds in excess of 30 mph will be possible with this storm.

Locations impacted include...
Livingston, Corrigan, Seven Oaks, Alabama-Coushatta Reservation,
northeastern West Livingston, Leggett, Segno and Moscow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3049 9473 3086 9512 3115 9485 3111 9475
      3109 9466 3110 9465 3106 9456 3106 9457
      3101 9466 3049 9454
TIME...MOT...LOC 0503Z 232DEG 27KT 3082 9468
Special weather statement, May 19, 12:44 AM CDT, 1 hour 26 minutes before
Special Weather Statement
National Weather Service Houston/Galveston TX
1244 AM CDT Wed May 19 2021

TXZ235-236-335-336-190630-
Coastal Matagorda TX-Inland Matagorda TX-Coastal Jackson TX-
Inland Jackson TX-
1244 AM CDT Wed May 19 2021

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN JACKSON AND WEST
CENTRAL MATAGORDA COUNTIES UNTIL 130 AM CDT...

At 1244 AM CDT, Doppler radar was tracking a strong thunderstorm over
Point Comfort, or 8 miles northeast of Port Lavaca, moving northeast
at 20 mph.

Penny size hail and winds in excess of 30 mph will be possible with
this storm.

Locations impacted include...
Palacios, Point Comfort, La Ward, Alamo Beach, Olivia, Schicke Point
and Port Alto.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

A Tornado Watch remains in effect until 200 AM CDT for south central
and southeastern Texas.

LAT...LON 2857 9650 2857 9656 2859 9659 2863 9662
      2864 9661 2865 9663 2868 9664 2869 9666
      2871 9665 2872 9665 2872 9666 2891 9640
      2886 9627 2870 9620 2856 9648
TIME...MOT...LOC 0544Z 231DEG 19KT 2869 9651

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 18, 7:19 PM CDTSpecial Weather StatementHGXWashington41 min
May 18, 7:33 PM CDTTornado WarningHGXColorado27 min
May 18, 8:01 PM CDTSpecial Weather StatementHGXAustin, Colorado59 min
May 18, 8:21 PM CDTAreal Flood AdvisoryHGXAustin, Colorado, Fort Bend, Washington, Wharton114 min
May 18, 8:24 PM CDTTornado WarningHGXAustin, Colorado, Fort Bend, Waller, Wharton36 min
May 18, 8:28 PM CDTSpecial Weather StatementHGXJackson47 min
May 18, 8:40 PM CDTAreal Flood AdvisoryHGXAustin, Brazos, Burleson, Grimes, Harris, Houston and 5 more3 hr
May 18, 8:41 PM CDTSevere Thunderstorm WarningHGXAustin, Colorado, Fort Bend, Waller, Wharton49 min
May 18, 8:52 PM CDTFlash Flood WarningHGXAustin, Burleson, Colorado, Waller, Washington, Wharton113 min
May 18, 9:10 PM CDTSevere Thunderstorm WarningHGXFort Bend, Harris, Waller35 min
May 18, 9:12 PM CDTTornado WarningHGXFort Bend, Harris, Waller33 min
May 18, 9:25 PM CDTAreal Flood AdvisoryHGXBrazoria, Colorado, Fort Bend, Jackson, Matagorda, Wharton3 hr
May 18, 9:25 PM CDTSevere Thunderstorm WarningHGXGrimes, Harris, Montgomery, Waller35 min
May 18, 9:28 PM CDTAreal Flood AdvisoryHGXAustin, Brazoria, Fort Bend, Harris, Montgomery, Waller3 hr
May 18, 9:43 PM CDTFlash Flood WarningHGXAustin, Brazoria, Fort Bend, Galveston, Harris, Montgomery and 2 more3 hr
May 18, 9:44 PM CDTSevere Thunderstorm WarningHGXHarris, Montgomery31 min
May 18, 9:44 PM CDTTornado WarningHGXFort Bend, Harris31 min
May 18, 9:51 PM CDTSevere Thunderstorm WarningHGXBrazoria, Fort Bend, Galveston, Harris39 min
May 18, 10:01 PM CDTSpecial Marine WarningHGX29 min
May 18, 10:11 PM CDTSpecial Weather StatementHGXLiberty, Montgomery49 min
May 18, 10:22 PM CDTSpecial Marine WarningHGX83 min
May 18, 10:31 PM CDTTornado WarningHGXChambers, Harris, Liberty29 min
May 18, 10:37 PM CDTSpecial Weather StatementHGXBrazoria, Matagorda53 min
May 18, 10:43 PM CDTAreal Flood WarningHGXAustin, Brazos, Burleson, Colorado, Grimes, Waller and 2 more2 hr
May 18, 11:12 PM CDTFlash Flood WarningHGXBrazoria, Jackson, Matagorda, Wharton3 hr
May 18, 11:25 PM CDTAreal Flood AdvisoryHGXChambers, Liberty, Polk3 hr
May 18, 11:30 PM CDTAreal Flood AdvisoryHGXBrazoria, Galveston, Harris3 hr
May 18, 11:42 PM CDTAreal Flood AdvisoryHGXMontgomery, San Jacinto3 hr
May 18, 11:43 PM CDTSpecial Marine WarningHGX77 min
May 18, 11:55 PM CDTSpecial Marine WarningHGX65 min
May 18, 11:57 PM CDTRiver Flood WarningHGXJackson, Wharton45 hr
May 19, 12:03 AM CDTRiver Flood WarningHGXBrazoria21 days
May 19, 12:04 AM CDTSpecial Weather StatementHGXPolk41 min
May 19, 12:18 AM CDTAreal Flood WarningHGXJackson, Wharton3 hr
May 19, 12:21 AM CDTFlash Flood WarningHGXJackson, Matagorda3 hr
May 19, 12:25 AM CDTSpecial Marine WarningHGX65 min
May 19, 12:33 AM CDTAreal Flood WarningHGXAustin, Brazoria, Fort Bend, Galveston, Harris, Montgomery and 2 more12 min
May 19, 12:33 AM CDTSevere Thunderstorm WarningHGXBrazoria, Matagorda27 min
May 19, 12:38 AM CDTRiver Flood WarningHGXPolk, San Jacinto, Trinity, Walker32 days
May 19, 12:44 AM CDTSpecial Weather StatementHGXJackson46 min
May 19, 12:56 AM CDTSpecial Marine WarningHGX64 min
May 19, 12:58 AM CDTAreal Flood AdvisoryHGXBrazoria, Galveston3 hr
May 19, 12:58 AM CDTSpecial Marine WarningHGX32 min
May 19, 1:07 AM CDTAreal Flood WarningHGXMontgomery, Waller3 hr
May 19, 1:26 AM CDTSpecial Marine WarningHGX34 min
May 19, 1:53 AM CDTSpecial Marine WarningHGX52 min
May 19, 2:10 AM CDTRiver Flood WarningHGXLavaca43 hr
May 19, 2:10 AM CDTRiver Flood WarningHGXJackson21 days
May 19, 2:39 AM CDTRiver Flood WarningHGXColorado, Jackson, Wharton4 days
May 19, 2:40 AM CDTRiver Flood WarningHGXHarris, Liberty, Montgomery21 days
May 19, 2:57 AM CDTRiver Flood WarningHGXJackson9 days
May 19, 2:57 AM CDTRiver Flood WarningHGXJackson, Wharton68 hr
May 19, 3:12 AM CDTAreal Flood WarningHGXWaller15 hr
May 19, 3:19 AM CDTSpecial Marine WarningHGX116 min
May 19, 3:25 AM CDTSevere Thunderstorm WarningHGXBrazoria, Colorado, Fort Bend, Jackson, Matagorda, Wharton50 min
May 19, 3:26 AM CDTFlash Flood WarningHGXJackson, Matagorda10 hr
May 19, 3:27 AM CDTSmall Craft AdvisoryHGX33 min
May 19, 3:38 AM CDTAreal Flood AdvisoryHGXBrazoria, Matagorda14 hr
May 19, 4:13 AM CDTAreal Flood WarningHGXMontgomery, Waller12 hr
May 19, 6:06 AM CDTRiver Flood WarningHGXPolk, San Jacinto9 hr
May 19, 9:58 AM CDTRiver Flood WarningHGXJackson, Lavaca4 days
May 19, 1:13 PM CDTAreal Flood WarningHGXJackson, Matagorda6 hr
May 19, 1:15 PM CDTAreal Flood AdvisoryHGXJackson, Matagorda6 hr
May 19, 4:04 PM CDTRiver Flood WarningHGXHarris21 days
May 19, 4:16 PM CDTAreal Flood WarningHGXMontgomery, Waller5 hr
May 19, 6:16 PM CDTAreal Flood WarningHGXWaller3 hr

Nearby

River Flood Warnings in Texas, 2021Every river flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.