Extreme Heat

Stay informed using the Weather Can App WeatherCAN - Canada.ca, limit your exposure, stay hydrated, watch those who are more vulnerable (children, seniors). The resources below offer guidance for how to stay safe during heat events. 

  • Stay hydrated by drinking water regularly, even before feeling thirsty. 

  • Reduce outdoor activity during the hottest part of the day (typically 11 a.m. to 4 p.m.) 

  • Wear light-coloured, loose-fitting clothing and a wide-brimmed hat. 

  • Spend time in air-conditioned buildings such as libraries, community centres, municipal facilities, or shopping areas. 

  • Check on neighbours, family members, and others who may be socially isolated or vulnerable. 

  • Never leave children, seniors, or pets in parked vehicles 

  • Schedule heavy tasks during cooler morning or evening hours. 

  • Provide frequent rest breaks in shaded or cooled areas. 

  • Ensure constant access to drinking water. 

  • Use a buddy system so workers can recognize heat illness symptoms in co-workers. 

  • Implement workplace heat stress plans and employee training. 

  • Allow time for workers to gradually acclimatize to hot conditions. 

  • Ensure abundant, clean drinking water is always available. 

  • Improve barn ventilation and air movement through fans and natural ventilation. 

  • Provide shade in outdoor areas and pastures. 

  • Adjust feeding schedules to cooler periods of the day. 

  • Monitor animals closely during heat warnings and humidity events. 

  • Develop emergency plans for drought, water shortages, power outages, and livestock evacuation 

General Resources

 

Farm and Agricultural Resources 

  • Ontario Ministry of Agriculture, Food and Agribusiness (OMAFA) heat stress guidance for dairy, beef, swine, and poultry operations.