Millions Face High Temperatures as July Fourth Holiday Begins

Why it matters locally: With forecasters anticipating prolonged high temperatures, many Texans preparing for July Fourth activities will need to take precautions against extreme heat and humidity across the state.

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Millions of people across the United States are currently experiencing significant heat and humidity. Temperatures have reached 38 degrees Celsius (100 degrees Fahrenheit) in affected areas. Forecasters anticipate these conditions will last for multiple days. The extended period of high temperatures coincides with the start of the July Fourth holiday. This weather pattern impacts residents and visitors planning activities during the long weekend.