392 
WGUS84 KHGX 201330
FLSHGX

Flood Advisory
National Weather Service Houston/Galveston TX
830 AM CDT Wed May 20 2026

TXC039-157-167-201-321-481-201530-
/O.NEW.KHGX.FA.Y.0030.260520T1330Z-260520T1530Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brazoria TX-Fort Bend TX-Galveston TX-Harris TX-Matagorda TX-
Wharton TX-
830 AM CDT Wed May 20 2026

...FLOOD ADVISORY IN EFFECT UNTIL 1030 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, Galveston, Harris, Matagorda and 
  Wharton.

* WHEN...Until 1030 AM CDT.

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

* ADDITIONAL DETAILS...
  - At 830 AM CDT, Doppler radar indicated heavy rain due to
    thunderstorms. Overflowing poor drainage areas will cause
    minor flooding in the advisory area. Between 2.5 and 6 inches
    of rain have 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...
    Pearland, western League City, southeastern Missouri City,
    Matagorda, Friendswood, Alvin, northwestern Angleton, Bay
    City, Manvel, West Columbia, Sweeny, South Texas Nuclear
    Plant, Fresno, Arcola, Iowa Colony, Holiday Lakes,
    northwestern Baileys Prairie, Bonney, Thompsons and
    northwestern Wild Peach Village.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Be aware of your surroundings and do not drive on flooded roads.

&&

LAT...LON 2878 9613 2908 9604 2928 9588 2949 9558
      2956 9543 2958 9522 2951 9514 2945 9526
      2937 9534 2929 9536 2917 9548 2908 9566
      2901 9572 2889 9570 2876 9573 2872 9570
      2865 9584 2864 9598 2864 9611


$$

KLG