155 
WGUS84 KHGX 210957
FLSHGX

Flood Advisory
National Weather Service Houston/Galveston TX
457 AM CDT Sun Jun 21 2026

TXC039-157-321-481-211300-
/O.NEW.KHGX.FA.Y.0084.260621T0957Z-260621T1300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brazoria TX-Fort Bend TX-Matagorda TX-Wharton TX-
457 AM CDT Sun Jun 21 2026

...FLOOD ADVISORY IN EFFECT UNTIL 8 AM CDT THIS MORNING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of southeast Texas, including the following 
  counties, Brazoria, Fort Bend, Matagorda and Wharton.

* WHEN...Until 800 AM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas. 

* ADDITIONAL DETAILS...
  - At 457 AM CDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Up to 1 inch of rain has
    fallen.
  - Additional rainfall amounts of 1 to 2 inches are expected
    over the area. This additional rain will result in minor
    flooding.
  - Some locations that will experience flooding include...
    Bay City, West Columbia, Van Vleck and Damon.
  - http://www.weather.gov/safety/flood

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 2931 9580 2930 9578 2932 9575 2929 9565
      2930 9562 2924 9556 2913 9563 2905 9577
      2894 9593 2899 9603 2910 9605 2915 9596


$$

BB

494 
WGUS84 KHGX 211117
FLSHGX

Flood Advisory
National Weather Service Houston/Galveston TX
617 AM CDT Sun Jun 21 2026

TXC039-157-321-481-211127-
/O.CAN.KHGX.FA.Y.0084.000000T0000Z-260621T1300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brazoria TX-Fort Bend TX-Matagorda TX-Wharton TX-
617 AM CDT Sun Jun 21 2026

...FLOOD ADVISORY HAS BEEN REPLACED WITH A FLASH FLOOD WARNING...

The Flood Advisory is replaced by a Flash Flood Warning for a 
portion of southeast Texas, including the following areas, Brazoria, 
Fort Bend, Matagorda and Wharton.

The threat for widespread flooding has increased over the area. 
Therefore the Flood Advisory has been replaced by a Flood Warning. 
Please refer to that bulletin for more information.

&&

LAT...LON 2931 9580 2930 9578 2932 9575 2929 9565
      2930 9562 2924 9556 2913 9563 2905 9577
      2894 9593 2899 9603 2910 9605 2915 9596


$$

BB