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Toolbox Talks topic

Weather Safety Toolbox Talks

Weather safety toolbox talks for crews who work outdoors or in uncontrolled environments: heat and hydration, cold stress, lightning, high winds, fog, wildfire smoke and wet conditions. Use them to prepare your team for each season in Michigan and beyond.

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Latest: November 2, 2026

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Quick answers

Weather questions

Short answers for supervisors and safety leads.

What should crews do when thunder is heard?

Stop outdoor work and move to a safe shelter: a fully enclosed building with electrical wiring and plumbing, or a hard-topped metal vehicle with the windows rolled up. OSHA and NOAA say to stay sheltered for at least 30 minutes after the last thunder.

How much water should workers drink in the heat?

NIOSH recommends about 1 cup (8 ounces) of water every 15 to 20 minutes during moderate work in the heat lasting less than 2 hours, with electrolyte drinks added for longer periods. Don’t wait until you’re thirsty.

Is there an OSHA standard for heat or cold?

Not yet. OSHA has proposed a federal heat illness prevention rule, but it is not final, and it has no standard specific to cold stress. Employers must still protect workers from recognized hazards under the General Duty Clause, so plan water, rest and shade in the heat, and warm-up breaks and proper layers in the cold.

Put it into practice

Service

Written programs, inspections and recordkeeping managed for you by our safety team.

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Service

Find hazards and paperwork gaps before an inspector does, with a written report and fix list.

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Everyone goes home safe... every day!

Need help putting this into practice?

Book a mock OSHA audit or talk to a safety expert about your programs, citations and training.