NT WorkSafe urges employers to protect workers from extreme heat

NT WorkSafe Urges Employers to Protect Workers From Extreme Heat

Employers across the Northern Territory are being urged to protect outdoor workers from heat stress after the Bureau of Meteorology issued a heatwave warning for most parts of the Territory. NT WorkSafe is urging employers to review their heat safety practices immediately, particularly for staff working outdoors in extreme heat conditions.

Health Risks Linked to Heat Exposure

According to NT WorkSafe, heat-related illnesses include dehydration, heat stroke, cramps, and rashes. These conditions can affect worker health quickly when proper precautions aren't taken, especially during prolonged heatwave periods.

The safety watchdog said symptoms of heat stress include heavy sweating, muscle aches and nausea. Recognising these warning signs early is essential for preventing more serious health complications on site.

Employer Obligations Under Safety Requirements

"Employers must ensure, as far as is reasonably practicable, workers carrying out work in extremes of heat are able to carry out work without risk to health and safety," NT WorkSafe said.

"In particular, employers should check on new workers to the Territory who may not be acclimatised to the heat."

This guidance reinforces broader duties under workplace safety obligations, requiring businesses to actively manage risks rather than wait for an incident to occur. Our related article on how NT WorkSafe reminds employers to protect workers from heat-related illnesses offers further practical guidance for managing extreme heat conditions on site.

Practical Steps to Keep Workers Safe

Employers urging staff to stay hydrated, take regular breaks, and monitor colleagues for early signs of heat stress can significantly reduce safety risks. Rotating tasks during peak heat periods and providing shaded rest areas are also effective ways to prevent heat illness.

Businesses managing other environmental hazards may also find value in reviewing how WorkSafe advises employers to protect workers from lead exposure, as similar risk management principles apply across many workplace hazards.

Retail businesses aren't exempt either — see how SafeWork launches campaign to protect retail workers from extreme heat for insight into sector-specific approaches to worker safety during heatwaves.

Supporting Documentation for Safety Compliance

Employers preparing for extreme heat conditions should ensure documentation aligns with current safety standards. Our Summer Heat SWMS resource can support businesses developing formal procedures for high-temperature work.

For teams managing flexible arrangements, a Working from Home Management Plan may also help address broader workplace health and safety obligations beyond outdoor settings.

Where heat-generating equipment is involved, businesses should also consult our Heat Gun SOP to ensure safe operating procedures are clearly documented.

Not sure whether formal documentation applies to your work? Our guide on when a SWMS is required breaks down the requirements for high-risk construction work.

Where to Find More Information

Additional information is available on the NT WorkSafe website. Employers urged to act early will be better positioned to keep workers safe throughout the current heatwave and beyond.