Special Weather Statement

Locations Affected

Brownsville, TX ∙ McAllen, TX ∙ Edinburg, TX ∙ Mission, TX ∙ Pharr, TX ∙ Harlingen, TX ∙ La Casita, TX ∙ Casa Blanca, TX ∙ Lopezville, TX ∙ Llano Grande, TX

Full Alert Message

Special Weather Statement National Weather Service Brownsville TX 411 AM CDT Mon Aug 31 2026 The combination of hot temperatures and humidity levels will produce heat index values between 105 and 110 degrees for several hours this afternoon into this evening. A few locations may briefly experience heat index values at or above 111 degrees. If spending 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.

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