05/29/2026
People often think of heat stress as being isolated to the hottest, sunny days. But the reality is different.
• A crew member in coveralls at a paint booth in August is at risk of heat stress.
• A welder in a poorly ventilated shop can experience heat stress from the added heat of the welding arc and surrounding metal.
• A warehouse worker in a non‑climate‑controlled facility can feel the effects of heat stress even without direct sun exposure.
Heat stress doesn’t always look the same, but being prepared makes all the difference.
Simple steps like providing water, encouraging breaks, and training your team to recognize the signs can help protect your people before it becomes a problem.
Check out our Beat the Heat Guide to prevent and plan for heat stress. https://www.digiedition.fastenal.com/seasonal-brochures/beat-the-heat/beat-the-heat-guide/