A new record for the highest winter temperature in the United States was set in Texas, with the Falcon Dam weather station recording a preliminary temperature of 106°F (41°C) on February 26, 2026. This unprecedented heat marks the hottest temperature ever recorded in the U.S. during the winter months, surpassing any previously documented winter temperatures in the country. Southeastern Texas, known for its mild winters, experienced conditions more typical of summer. This drastic shift in weather patterns has raised concerns among meteorologists and climate scientists.