Texas Braces for Record-Breaking Heat Wave

Lone Star State to see temperatures up to 30 degrees above normal this weekend

Mar. 21, 2026 at 3:00pm

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Texas is set to experience an extended period of extremely hot and dry weather this weekend, with temperatures expected to reach record-breaking levels across the state. Afternoon highs are forecast to exceed 100 degrees in many regions, with some areas potentially seeing their hottest weather ever observed this early in the season.

Why it matters

The extreme heat wave poses risks to public health and safety, especially for vulnerable populations. It also has the potential to strain energy grids and impact various industries and economic activities in the state.

The details

A high-pressure system anchored over the western U.S. will bring the extended period of dry and record-breaking hot weather to Texas. Temperatures are projected to run 25-30 degrees above normal, with most areas seeing afternoon highs in the lower 90s to above 100 degrees Fahrenheit.

  • The hot and dry weather is expected to last through the entire weekend.
  • Many regions may see their hottest temperatures ever observed this early in the spring season.

The players

Texas

The state that is bracing for the extreme heat wave.

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The takeaway

Texans should take precautions to stay safe and cool during this prolonged heat wave, including limiting time outdoors, staying hydrated, and checking on vulnerable individuals. Utility companies and emergency services may also need to prepare for potential strain on the power grid and increased demand for cooling assistance.