What happened: The FIA weather forecasting system projected moderate to heavy rain to continue at the circuit for at least 15 to 20 minutes. Close-range lightning is also expected in the area as the storm moves across the venue. Radar data indicates the heaviest portion of the downpour has passed, though track surfaces will require significant time to dry.

Why it matters: Lightning and severe standing water present immediate safety concerns that halt track activity under FIA operating protocols. Any subsequent running will contend with drastically altered grip levels and require intermediate or wet-weather tire compounds.

What to watch: Race officials will monitor radar progress and track drainage before dispatching inspection vehicles. Teams await updates on when the circuit will be deemed safe to resume running.