Australian Open Faces Heatwave: Protocol Adjusts for 40-Degree Weather
The Australian Open is adapting to extreme weather conditions as the tournament approaches its crucial second week. Melbourne is experiencing unusually high temperatures, with forecasts predicting up to 40 degrees Celsius on key match days.
Heatwave Protocol Implementation
To combat the heat, the tournament organizers have made significant schedule adjustments. Matches on the Margaret Court Arena will now feature five contests instead of the usual four. Furthermore, the start time for all matches has been moved to 10:30 AM local time, an hour earlier than previously planned.
Extreme Heat Protocol
The Australian Open employs the Extreme Heat Protocol (AO-EHP) to ensure player safety. The protocol activates based on specific temperature thresholds, which are evaluated using an algorithm that considers:
- Temperature
- Humidity
- Wind speed
- Heat Index
This assessment results in a Heat Stress Scale (AO-HHS) ranging from 1 to 5. A level of 1 indicates suitable conditions for play, while 5 necessitates the suspension of matches. A level of 4 triggers a cooling break during games.
Match Conditions and Cooling Breaks
Matches on the main courts—Rod Laver Arena, Margaret Court Arena, and John Cain Arena—will continue even under extreme heat. If conditions become too oppressive, the roofs will close to create indoor environments, equipped with air conditioning systems.
In terms of timing, the cooling break occurs:
- For men’s singles, between the third and fourth sets under a level 4 alert.
- For women’s singles, between the second and third sets under a level 4 alert.
For doubles matches, cooling breaks are not provided. Players have the option to stay on the court or retreat to designated cooling rooms during these pauses.
Ongoing Monitoring
When matches are suspended on secondary courts due to heat, the Heat Stress Scale will be continuously monitored. Players will be given a 30-minute notice before resuming play. Organizers are committed to ensuring player safety while maintaining the integrity of the tournament.
As the Australian Open continues, participants and fans can expect careful management of the extreme conditions that characterize this year’s event. With a focus on athlete welfare, the adjustments signal a proactive approach to weather-related challenges.
