How to stay safe while traveling during extreme heat

Staying safe while traveling during extreme heat remains the article’s focus, outlining practical heat-preparedness steps for travelers. Forecasters warn of above-average temperatures and potential El Niño effects later in the year. Experts advise checking daily and nightly temperatures and the heat index, staying flexible with plans, and relocating to cooler coastal or high-elevation areas when possible. They emphasize clothing, sunscreen, hydration, and shade, plus cooling centers and emergency contacts. For road trips, vehicle maintenance—especially the cooling system and battery—is essential, and travelers should pack water and snacks, pause for hydration, and avoid leaving children or pets unattended in hot vehicles. Use air conditioning where available and plan light outdoor activity.