It's 96 Degrees in the Warehouse and 'Tough It Out' Is Not a Heat Plan

It was 96 degrees on the floor yesterday and a supervisor told a brand-new hire to 'tough it out.' Reader, I have filed the report. I have also written this article, because heat is the hazard people respect the least right up until it puts someone on the ground.

Heat is a hazard, not a personality test

Heat illness isn't about being weak or 'not used to it.' It's a physiological process: your body can only shed so much heat, and past a certain point your core temperature climbs whether you're tough or not. Heat exhaustion becomes heat stroke becomes a medical emergency, and it can happen fast. OSHA's heat resources exist because people keep dying from something that is almost entirely preventable.

Water, rest, shade — the unglamorous trinity

The whole program, at its core, is three boring words: water, rest, shade. Cool water within easy reach and actually encouraged. Rest breaks that scale up as the temperature does. Shade or a cooled area people are genuinely allowed to use without feeling like they're slacking. None of this is high-tech. All of it is the first thing to get skipped when a shift is running behind.

Acclimatization is the part everyone skips

Here's the one that quietly hurts new and returning workers: the body needs days to adapt to working in heat. A huge share of serious heat incidents happen in someone's first few days on the job. You ramp people up gradually — shorter exposure that builds over a week — instead of dropping a brand-new person into a full shift during a heat wave and calling it onboarding.

What to actually put in writing

A real plan names a trigger temperature, assigns who is responsible for calling breaks, spells out acclimatization for new workers, and trains everyone to spot the early symptoms in themselves and each other. 'Drink water I guess' is not a plan. It's a vibe, and vibes do not hold up when someone collapses next to the conveyor.

Make the water easy, make the breaks legitimate, ramp people in, and write it all down before the heat wave, not after the ambulance. I'll be on the floor with the clipboard and a cooler, being the most annoying — and, once a summer, spectacularly the most correct — person in the building. 🦺