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University of Wisconsin-Extension
Articles > Heat Stress

Keeping Dairy Farm Workers Safe During Extreme Heat

Written by Carolina Pinzón-Sánchez and Heather Schlesser
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Keeping Dairy Farm Workers Safe During Extreme Heat

Introduction
Recognizing and Responding to Heat-Related Illnesses
Practical Tips to Prevent Heat-Related Illnesses
Conclusion

 


This article is part of the
Dairy Heat Stress Collection

 

Silhouette of person drinking from water bottle at sunset. Title: "Keeping Dairy Farm Workers Safe During Extreme Heat" Authors: Carolina Pinzón-Sánchez, Heather Schlesser

Introduction

Working on dairy farms during hot weather presents unique challenges. Heat exposure kills more people annually than floods, tornadoes, lightning, and hurricanes combined.

To ensure the safety of farm workers, follow these guidelines: 

Recognizing and Responding to Heat-Related Illnesses

Heat-Related IllnessSymptomsActions
Heat Exhaustion• Cool, moist skin
• Heavy sweating 
• Headache
• Nausea
• Dizziness
•Exhaustion 
• Move the person to a cool, shaded area.
• Loosen clothing.
• Apply wet clothes.
• Offer cool fluids.
• Seek medical help if symptoms persist.
Heat Stroke• Hot, red, and dry skin
• Changes in consciousness
• Rapid pulse
• Shallow breathing
• High body temperature (up to 105°F)
• Call 911 immediately.
• Cool the person with water and fans.
• Offer cool liquids if they are alert.

Practical Tips to Prevent Heat-Related Illnesses

Dress right 

  • Wear light-colored, loose-fitting, breathable clothing. 
  • Wear wide-brimmed hats and sunglasses. 
  • Apply sunscreen to protect against sunburn and skin cancer. 

Stay Hydrated 

  • Drink 1 cup of water every 15-20 minutes. 
  • Avoid caffeine, sugary, and alcoholic drinks. 
  • Monitor urine color (it should be clear). 

Take Regular Breaks 

  • Plan strenuous tasks for cooler parts of the day (morning or evening). 
  • Schedule frequent breaks and/or shorter work periods. 
  • Rest in shaded or well-ventilated areas, or an air-conditioned room if available. 

Conclusion

Let’s ensure a safe working environment for all dairy farm employees during extreme heat. By being aware and taking specific actions, people can make sure they and those around them beat the heat. Remember: Dress right, stay hydrated, take breaks, and be aware.

Authors

 

Carolina Pinzón-Sánchez

Bilingual Dairy Outreach Specialist – As a statewide Dairy Outreach Specialist, Carolina identifies needs and incorporates research findings into high-quality outreach education programs around dairy production.

Articles by Carolina Pinzón-Sánchez
Contact Carolina Pinzón-Sánchez

 

 

Heather Schlesser

Heather Schlesser

County Dairy Educator –  Heather Schlesser is an Agriculture Educator in Marathon County. Heather’s research and outreach have included the use of current technology to enhance farm profitability and sustainability. Her current projects include the Animal Wellbeing Conference, the Midwest Manure Summit, Beef Quality Assurance, financial programming, and teaching farmers throughout the Midwest how to breed their own cattle.

Articles by Heather Schlesser
Contact Heather Schlesser

 

Original Authors

Heather Schlesser with Jim Versweyveld.

Original publication date: August, 2020
Revised: June, 2025

 

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