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Sealy Warnings, Watches and Advisories

NWS Active Alerts for TX - Map View

State: TX Total alerts: 11 Updated: Sep 13, 2026 1:56pm CDT

Heat Advisory

Area
Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln; Union; De Soto; Red River; Bienville; Jackson; Ouachita; Sabine; Natchitoches; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie; Franklin; Titus; Camp; Morris; Cass; Wood; Upshur; Marion; Smith; Gregg; Harrison; Cherokee; Rusk; Panola; Nacogdoches; Shelby; Angelina; San Augustine; Sabine
Heat Advisory issued September 13 at 1:19PM CDT until September 14 at 7:00PM CDT by NWS Shreveport LA

* WHAT...Heat index values up to 108. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * WHEN...Until 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory

Area
Williamson; Hays; Travis; Bastrop; Lee; Bexar; Comal; Guadalupe; Caldwell; Fayette; Atascosa; Wilson; Karnes; Gonzales; De Witt; Lavaca
Heat Advisory issued September 13 at 12:19PM CDT until September 13 at 7:00PM CDT by NWS Austin/San Antonio TX

* WHAT...For the first Heat Advisory, heat index values up to 111. For the second Heat Advisory, heat index values up to 111 expected. * WHERE...The I-35 corridor and Coastal Plains. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from noon to 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory

Area
Williamson; Hays; Travis; Bastrop; Lee; Bexar; Comal; Guadalupe; Caldwell; Fayette; Atascosa; Wilson; Karnes; Gonzales; De Witt; Lavaca
Heat Advisory issued September 13 at 12:19PM CDT until September 14 at 7:00PM CDT by NWS Austin/San Antonio TX

* WHAT...For the first Heat Advisory, heat index values up to 111. For the second Heat Advisory, heat index values up to 111 expected. * WHERE...The I-35 corridor and Coastal Plains. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from noon to 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory

Area
Houston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado; Austin; Waller; Inland Harris; Wharton; Fort Bend; Inland Jackson; Inland Matagorda; Inland Brazoria; Coastal Jackson
Heat Advisory issued September 13 at 12:14PM CDT until September 13 at 6:00PM CDT by NWS Houston/Galveston TX

* WHAT...Heat index values up to 109 expected. * WHERE...Portions of south central and southeast Texas. * WHEN...For the Heat Advisory today, until 6 PM CDT this evening. For the Heat Advisory Monday, from 11 AM to 6 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory

Area
Houston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado; Austin; Waller; Inland Harris; Wharton; Fort Bend; Inland Jackson; Inland Matagorda; Inland Brazoria; Coastal Jackson
Heat Advisory issued September 13 at 12:14PM CDT until September 14 at 6:00PM CDT by NWS Houston/Galveston TX

* WHAT...Heat index values up to 109 expected. * WHERE...Portions of south central and southeast Texas. * WHEN...For the Heat Advisory today, until 6 PM CDT this evening. For the Heat Advisory Monday, from 11 AM to 6 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory

Area
Harper; Woods; Alfalfa; Grant; Kay; Ellis; Woodward; Major; Garfield; Noble; Roger Mills; Dewey; Custer; Blaine; Kingfisher; Logan; Payne; Beckham; Washita; Caddo; Canadian; Oklahoma; Lincoln; Grady; McClain; Cleveland; Pottawatomie; Seminole; Harmon; Greer; Kiowa; Jackson; Tillman; Comanche; Stephens; Garvin; Murray; Pontotoc; Cotton; Jefferson; Carter; Love; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer; Clay
Heat Advisory issued September 13 at 11:48AM CDT until September 13 at 7:00PM CDT by NWS Norman OK

* WHAT...Heat index values up to 107 expected. * WHERE...Portions of central, east central, northern, northwest, southern, southwest, and western Oklahoma and northern Texas. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory

Area
Montague; Cooke; Young; Jack; Wise; Stephens; Palo Pinto; Parker; Eastland; Erath; Hood; Somervell; Bosque; Coryell
Heat Advisory issued September 13 at 11:32AM CDT until September 13 at 8:00PM CDT by NWS Fort Worth TX

* WHAT...Heat index values up to 107 expected. * WHERE...Portions of north central Texas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities.

Heat Advisory

Area
Grayson; Fannin; Lamar; Denton; Collin; Hunt; Delta; Hopkins; Tarrant; Dallas; Rockwall; Kaufman; Van Zandt; Rains; Johnson; Ellis; Henderson; Hill; Navarro; Freestone; Anderson; Bell; McLennan; Falls; Limestone; Leon; Milam; Robertson
Heat Advisory issued September 13 at 11:32AM CDT until September 14 at 8:00PM CDT by NWS Fort Worth TX

* WHAT...Heat index values up to 107 expected. * WHERE...Portions of north and central Texas. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities.

Heat Advisory

Area
Inland Kenedy; Starr; Southern Hidalgo; Inland Willacy; Inland Cameron; Coastal Kenedy; Northern Hidalgo; Coastal Willacy; Coastal Cameron
Heat Advisory issued September 13 at 11:04AM CDT until September 13 at 7:00PM CDT by NWS Brownsville TX

* WHAT...Heat index values up to 114 expected. * WHERE...Coastal Cameron, Coastal Kenedy, Coastal Willacy, Inland Cameron, Inland Kenedy, Inland Willacy, Northern Hidalgo, Southern Hidalgo, and Starr Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory

Area
McMullen; Live Oak; Bee; Goliad; Victoria; Duval; Jim Wells; Inland Kleberg; Inland Nueces; Inland San Patricio; Coastal Aransas; Inland Refugio; Inland Calhoun; Coastal Kleberg; Coastal Nueces; Coastal San Patricio; Coastal Refugio; Coastal Calhoun
Heat Advisory issued September 12 at 10:54PM CDT until September 13 at 7:00PM CDT by NWS Corpus Christi TX

* WHAT...Heat index values up to 114 expected. * WHERE...Bee, Coastal Aransas, Coastal Calhoun, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Duval, Goliad, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, Live Oak, McMullen, and Victoria Counties. * WHEN...From noon to 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Special Weather Statement

Area
Zapata; Jim Hogg; Brooks; Inland Kenedy; Starr; Southern Hidalgo; Inland Willacy; Inland Cameron; Coastal Kenedy; Northern Hidalgo; Coastal Willacy; Coastal Cameron
Special Weather Statement issued September 12 at 10:09PM CDT by NWS Brownsville TX

The combination of hot temperatures and elevated humidity levels will produce heat index values between 108 and 111 degrees for several hours Sunday afternoon into Sunday evening. A few locations may briefly experience heat index values above 111 degrees. If you plan to spend time outside, drink plenty of water, wear light weight and light colored clothing and take frequent breaks from the heat. Young children and pets should never be left unattended in vehicles.

SAFETY and DATA MESSAGE

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Sealy.

Use the Radar Maps link provided to understand the trajectory of a storm.

For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.

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Currently

Partly Cloudy 99°F
29.94 inHg.
Barometer
34%
Humidity
SE 17.6 mph
Wind
Partly Cloudy

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