492 
WGUS54 KHGX 211117
FFWHGX
TXC039-321-211300-
/O.NEW.KHGX.FF.W.0028.260621T1117Z-260621T1300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Houston/Galveston TX
617 AM CDT Sun Jun 21 2026

The National Weather Service in League City has issued a

* Flash Flood Warning for...
  Southwestern Brazoria County in southeastern Texas...
  Northeastern Matagorda County in southeastern Texas...

* Until 800 AM CDT.

* At 617 AM CDT, Doppler radar and automated rain gauges indicated 
  thunderstorms producing heavy rain across the warned area. Between 
  1 and 2.5 inches of rain have fallen. Additional rainfall amounts 
  of 1 to 3 inches are possible in the warned area. Flash flooding 
  is ongoing or expected to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar and automated gauges.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Bay City, West Columbia, Sweeny, Van Vleck, western Wild Peach 
  Village, Markham, Wadsworth and Damon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

Please report observed flooding to local emergency services or law 
enforcement and request they pass this information to the National 
Weather Service when you can do so safely.

&&

LAT...LON 2899 9611 2910 9605 2915 9596 2931 9580
      2930 9578 2932 9575 2929 9565 2930 9562
      2924 9556 2913 9563 2875 9574 2870 9597

FLASH FLOOD...RADAR AND GAUGE INDICATED

$$

BB

106 
WGUS74 KHGX 211301
FFSHGX

Flash Flood Statement
National Weather Service Houston/Galveston TX
801 AM CDT Sun Jun 21 2026

TXC039-321-211311-
/O.EXP.KHGX.FF.W.0028.000000T0000Z-260621T1300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brazoria TX-Matagorda TX-
801 AM CDT Sun Jun 21 2026

...FLASH FLOOD WARNING HAS EXPIRED FOR SOUTHWESTERN BRAZORIA AND 
NORTHEASTERN MATAGORDA COUNTIES...

Rainfall rates have decreased. Light to moderate rain is still 
occurring over the coastal portions and a Flood Advisory will be 
issued shortly for these location. Please continue to heed remaining 
road closures.

&&

LAT...LON 2899 9611 2910 9605 2915 9596 2931 9580
      2930 9578 2932 9575 2929 9565 2930 9562
      2924 9556 2913 9563 2875 9574 2870 9597

$$

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