San Antonio, Texas
Regional Weather Alerts
| Alert: | Flood Warning |
| Area(s): | Chambers, TX; Liberty, TX |
| Effective: | 22aaeor9aa -> 24aaeor0aa |
| Onset: | 22aaeor9aa -> 22apeor15ap |
| Severity: | Severe |
| Certainty: | Observed |
| Urgency: | Immediate |
| Issued By: | NWS Houston/Galveston TX on 22aaeor9aa |
| Headline: | Flood Warning issued May 22 at 12:09AM CDT until May 24 at 3:00AM CDT by NWS Houston/Galveston TX |
| Description: |
...The Flood Warning continues for the following rivers in Texas... Trinity River near Moss Bluff affecting Liberty and Chambers Counties. For the Trinity River...including Crockett, Riverside, Romayor, Goodrich, Moss Bluff, Liberty...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Trinity River near Moss Bluff. * WHEN...Until early Saturday morning. * IMPACTS...At 12.2 feet, Minor lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS... - At 11:30 PM CDT Wednesday the stage was 13.6 feet. - Bankfull stage is 9.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:30 PM CDT Wednesday was 13.9 feet. - Forecast...The river is expected to rise to a crest of 13.6 feet early this morning. It will then fall below flood stage tomorrow afternoon. - Flood stage is 12.2 feet. - Flood History...This crest compares to a previous crest of 13.6 feet on 07/03/2019. - http://www.weather.gov/safety/flood |
| Alert: | Flood Warning |
| Area(s): | Angelina, TX; Houston, TX; Polk, TX; Trinity, TX; Tyler, TX |
| Effective: | 21apeor21ap -> 25apeor0ap |
| Onset: | 21apeor21ap -> 22apeor30ap |
| Severity: | Severe |
| Certainty: | Observed |
| Urgency: | Immediate |
| Issued By: | NWS Shreveport LA on 21apeor21ap |
| Headline: | Flood Warning issued May 21 at 8:21PM CDT until May 25 at 7:00PM CDT by NWS Shreveport LA |
| Description: |
...The Flood Warning continues for the following rivers in Texas... Neches River Near Diboll affecting Angelina, Houston, Tyler, Polk and Trinity Counties. For the Neches River...including Neches, Alto, Diboll, Rockland... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Neches River near Diboll. * WHEN...Until Sunday evening. * IMPACTS...At 12.0 feet, Minor lowland flooding occurs. Expect flooded boat ramps and trails. * ADDITIONAL DETAILS... - At 7:15 PM CDT Wednesday the stage was 12.9 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:15 PM CDT Wednesday was 13.0 feet. - Forecast...The river is expected to fall below flood stage Sunday evening and continue falling to 11.7 feet Monday evening. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 13.1 feet on 03/12/2018. - http://www.weather.gov/safety/flood |
| Alert: | Flood Warning |
| Area(s): | Angelina, TX; Nacogdoches, TX |
| Effective: | 21apeor20ap -> 22apeor0ap |
| Onset: | 21apeor20ap -> 22apeor0ap |
| Severity: | Severe |
| Certainty: | Observed |
| Urgency: | Immediate |
| Issued By: | NWS Shreveport LA on 21apeor20ap |
| Headline: | Flood Warning issued May 21 at 8:20PM CDT until May 22 at 1:00PM CDT by NWS Shreveport LA |
| Description: |
...The Flood Warning continues for the following rivers in Texas... Angelina River Near Lufkin affecting Angelina and Nacogdoches Counties. For the Angelina River...including Alto, Lufkin...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Angelina River near Lufkin. * WHEN...Until Thursday afternoon. * IMPACTS...At 162.0 feet, Minor lowland to diminish and end on the lower Angelina River. * ADDITIONAL DETAILS... - At 7:45 PM CDT Wednesday the stage was 161.5 feet. - Bankfull stage is 158.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT Wednesday was 162.2 feet. - Forecast...The river is expected to fall below flood stage tomorrow afternoon and continue falling to 158.8 feet Monday evening. - Flood stage is 161.0 feet. - Flood History...No available flood history. - http://www.weather.gov/safety/flood |
| Alert: | Flood Warning |
| Area(s): | Beauregard, LA; Calcasieu, LA; Newton, TX; Orange, TX |
| Effective: | 21apeor2ap |
| Onset: | 21apeor2ap -> 22apeor0ap |
| Severity: | Severe |
| Certainty: | Observed |
| Urgency: | Immediate |
| Issued By: | NWS Lake Charles LA on 21apeor2ap |
| Headline: | Flood Warning issued May 21 at 8:02PM CDT by NWS Lake Charles LA |
| Description: |
...The Flood Warning continues for the following rivers in Louisiana...Texas... Atchafalaya River At Morgan City Vermilion River At Lafayette, Surrey Street Gage Sabine River Near Deweyville Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sabine River near Deweyville. * WHEN...Until further notice. * IMPACTS...At 24.0 feet, Minor lowland flooding will occur. * ADDITIONAL DETAILS... - At 6:45 PM CDT Wednesday the stage was 24.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 PM CDT Wednesday was 24.6 feet. - Forecast...The river is expected to remain steady above flood stage at 24.4 feet. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood |
| Alert: | Air Quality Alert |
| Area(s): | Inland Harris; Inland Brazoria; Inland Galveston; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula |
| Effective: | 21apeor43ap |
| Onset: | 21apeor43ap -> 22apeor45ap |
| Severity: | Unknown |
| Certainty: | Unknown |
| Urgency: | Unknown |
| Issued By: | NWS Houston/Galveston TX on 21apeor43ap |
| Headline: | Air Quality Alert issued May 21 at 2:43PM CDT by NWS Houston/Galveston TX |
| Description: |
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Thursday, May 22, 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 |