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Flash Flood Warning 0003
Issued by the Houston / Galveston Forecast Office

Action Issued Starts Expiration
New 2026-05-23 13:45:52 2026-05-23 13:45:00 2026-05-23 15:30:00
Time Extended 2026-05-23 15:12:24 2026-05-23 16:30:00
Cancelled 2026-05-23 16:20:57 2026-05-23 16:30:00


Action: New
Issued At: 2026-05-23 13:45:52

132 
WGUS54 KHGX 231845
FFWHGX
TXC039-167-232030-
/O.NEW.KHGX.FF.W.0003.260523T1845Z-260523T2030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Houston/Galveston TX
145 PM CDT Sat May 23 2026

The National Weather Service in League City has issued a

* Flash Flood Warning for...
  Northeastern Brazoria County in southeastern Texas...
  West Central Galveston County in southeastern Texas...

* Until 330 PM CDT.

* At 145 PM CDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 2 and 3 inches of rain 
  have fallen. The expected rainfall rate is 1 to 2 inches in 1 
  hour. Additional rainfall amounts of 2 to 4 inches are possible in 
  the warned area. Flash flooding is ongoing or expected to begin 
  shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar.

  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...
  Southeastern Pearland, League City, Texas City, Friendswood, 
  Alvin, Dickinson, La Marque, Santa Fe, Webster, Hitchcock, 
  southern Manvel, Iowa Colony, Hillcrest, Liverpool and Chocolate 
  Bayou.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 2929 9532 2942 9543 2949 9530 2952 9518
      2951 9517 2950 9516 2951 9514 2951 9510
      2944 9502 2938 9504 2931 9522

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR

$$

KLG


Action: Time Extended
Issued At: 2026-05-23 15:12:24

398 
WGUS54 KHGX 232011
FFWHGX
TXC039-167-232130-
/O.EXT.KHGX.FF.W.0003.000000T0000Z-260523T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Houston/Galveston TX
311 PM CDT Sat May 23 2026

The National Weather Service in League City has extended the

* Flash Flood Warning for...
  Northeastern Brazoria County in southeastern Texas...
  West Central Galveston County in southeastern Texas...

* Until 430 PM CDT.

* At 311 PM CDT, Doppler radar and automated rain gauges indicated 
  thunderstorms producing heavy rain across the warned area. Between 
  2 and 3.5 inches of rain have fallen. Additional rainfall amounts 
  up to 1.5 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...
  Southeastern Pearland, League City, Texas City, Friendswood, 
  Alvin, Dickinson, La Marque, Santa Fe, Webster, Hitchcock, 
  southern Manvel, Iowa Colony, Hillcrest, Liverpool and Chocolate 
  Bayou.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 2929 9532 2942 9543 2949 9530 2952 9518
      2951 9517 2950 9516 2951 9514 2951 9510
      2944 9502 2938 9504 2931 9522

FLASH FLOOD...RADAR AND GAUGE INDICATED

$$

schroeder


Action: Cancelled
Issued At: 2026-05-23 16:20:57

236 
WGUS74 KHGX 232120
FFSHGX

Flash Flood Statement
National Weather Service Houston/Galveston TX
420 PM CDT Sat May 23 2026

TXC039-167-232130-
/O.CAN.KHGX.FF.W.0003.000000T0000Z-260523T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brazoria TX-Galveston TX-
420 PM CDT Sat May 23 2026

...FLASH FLOOD WARNING FOR NORTHEASTERN BRAZORIA AND WEST CENTRAL 
GALVESTON COUNTIES HAS BEEN REPLACED WITH A FLOOD WARNING...

Light to moderate rain will continue for another hour or so but 
additional accumulations should remain manageable.

&&

LAT...LON 2929 9532 2942 9543 2949 9530 2952 9518
      2951 9517 2950 9516 2951 9514 2951 9510
      2944 9502 2938 9504 2931 9522

$$

schroeder



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