Severe Thunderstorm Watch
The National Weather Service has extended Severe Thunderstorm
Watch 630 to include the following areas until 3 AM CDT Saturday
In Texas this watch includes 5 counties
In southeast Texas
Grimes Houston Trinity
Walker Washington
This includes the cities of Brenham, Crockett, Groveton,
Huntsville, Navasota, and Trinity.
From: Oct 25, 2025 04:25
Until: Oct 25, 2025 08:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall is 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...From late tonight through early Sunday morning.
* 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
From: Oct 24, 2025 17:59
Until: Oct 25, 2025 07:00
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Monday, October 13, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Monday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Oct 12, 2025 19:11
Until: Oct 13, 2025 23:15
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Sunday, October 12, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Sunday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Oct 11, 2025 17:43
Until: Oct 12, 2025 21:45
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Tuesday, October 7, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Tuesday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Oct 06, 2025 19:49
Until: Oct 08, 2025 00:00
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Thursday, October 2, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Thursday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Oct 01, 2025 19:54
Until: Oct 03, 2025 00:00
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Wednesday, October 1, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Wednesday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Oct 01, 2025 04:40
Until: Oct 02, 2025 01:00
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Tuesday, September 30, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Tuesday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Sep 29, 2025 19:45
Until: Sep 30, 2025 23:45
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Monday, September 29, 2025 .
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Monday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Sep 28, 2025 19:00
Until: Sep 29, 2025 23:00
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Saturday, September 27, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Saturday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Sep 27, 2025 04:17
Until: Sep 28, 2025 01:00
Air Quality Alert
AQAHGX
The Texas Commission on Environmental Quality (TCEQ) has issued an
Ozone Action Day for the Houston, Galveston, and Brazoria area for
Friday, September 26, 2025.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone pollution in the Houston, Galveston, and
surrounding areas on Friday. You can help prevent ozone pollution by
sharing a ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive through lanes, conserving energy and keeping your vehicle
properly tuned.
For more information on ozone:
Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
Take Care of Texas:
www.takecareoftexas.org/conservation-tips/keep-our-air-clean
From: Sep 25, 2025 20:06
Until: Sep 27, 2025 00:15
