The Singapore Grand Prix has been declared a heat-hazard race, making it the fourth Formula 1 event this season to receive the designation.
The classification has also been applied for the second consecutive race weekend. The supplied information does not provide further details about the conditions that led to the declaration or any specific measures connected with it.
The latest decision means that the Singapore event joins three other races from the current season in being identified as heat-hazard races. No further information has been provided about how the designation will affect the weekend’s schedule or participants.