WGUS64 KHGX 250323

FFAHGX



Flood Watch

National Weather Service Houston/Galveston TX

1023 PM CDT Fri Oct 24 2025



TXZ163-164-176>179-195>200-210>214-226-227-236>238-300-313-336>338-

436>439-251530-

/O.CON.KHGX.FA.A.0004.251025T0600Z-251026T1000Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Houston-Trinity-Madison-Walker-San Jacinto-Polk-Burleson-Brazos-

Washington-Grimes-Montgomery-Northern Liberty-Colorado-Austin-

Waller-Inland Harris-Chambers-Wharton-Fort Bend-Inland Matagorda-

Inland Brazoria-Inland Galveston-Southern Liberty-Coastal Harris-

Coastal Matagorda-Coastal Brazoria-Coastal Galveston-Matagorda

Islands-Brazoria Islands-Galveston Island-Bolivar Peninsula-

Including the cities of Bellville, Waller, Houston, Somerville,

Navasota, Trinity, Madisonville, Columbus, Dickinson, Sealy, Lake

Jackson, Palacios, Livingston, Mont Belvieu, Sugar Land, Mission

Bend, Texas City, Winnie, Weimar, Eagle Lake, Corrigan, Bay City,

Caldwell, Baytown, Huntsville, Crockett, Pasadena, Shepherd,

Wharton, Anahuac, Cleveland, Coldspring, College Station,

Surfside Beach, Galveston, Rosenberg, Groveton, Missouri City,

Hempstead, Conroe, Stowell, The Woodlands, La Marque, Liberty,

Brookshire, Alvin, Clute, Bryan, Brenham, Pecan Grove, Old

River-Winfree, Dayton, Angleton, First Colony, Devers, El Campo,

Freeport, Friendswood, Prairie View, Pearland, and League City

1023 PM CDT Fri Oct 24 2025



...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE SATURDAY NIGHT...



* WHAT...Flooding caused by excessive rainfall continues to be 

  possible.



* WHERE...A portion of southeast Texas, including the following 

  areas, Austin, Bolivar Peninsula, Brazoria Islands, Brazos, 

  Burleson, Chambers, Coastal Brazoria, Coastal Galveston, Coastal 

  Harris, Coastal Matagorda, Colorado, Fort Bend, Galveston Island, 

  Grimes, Houston, Inland Brazoria, Inland Galveston, Inland Harris, 

  Inland Matagorda, Madison, Matagorda Islands, Montgomery, Northern 

  Liberty, Polk, San Jacinto, Southern Liberty, Trinity, Walker, 

  Waller, Washington and Wharton.



* WHEN...Through late Saturday night.



* IMPACTS...Excessive runoff may result in flooding of rivers, 

  creeks, streams, and other low-lying and flood-prone locations. 

  Flooding may occur in poor drainage and urban areas.



* ADDITIONAL DETAILS...

  - Although soils are dry ahead of this heavy rainfall event,

    there is enough support in guidance for high rainfall rates

    to lead to some instances of flash flooding. There will be

    two rounds of heavy rainfall with the first one being late

    Friday night into Saturday morning and Saturday evening into

    early Sunday morning. Widespread rainfall totals of 2-4" with

    isolated higher amounts up to 4-6". Rainfall rates in the

    strongest storms could exceed 2-3" per hour, which could lead

    to flash flooding if these rainfall rates occur for a

    prolonged period of time. There is expected to be a lull in

    the activity late Saturday morning into the afternoon which

    will allow for drainage, so the flood threat is primarily

    driven by the potential for high rainfall rates.

  - http://www.weather.gov/safety/flood



PRECAUTIONARY/PREPAREDNESS ACTIONS...



You should monitor later forecasts and be alert for possible Flood 

Warnings. Those living in areas prone to flooding should be prepared 

to take action should flooding develop.



&&



$$



Fowler