The Miami Grand Prix will start at 1:00pm ET – three hours earlier than originally scheduled – due to the threat of thunderstorms on Sunday.

The FIA says it is confident a full-distance Miami Grand Prix will be possible on Sunday, despite thunderstorms being forecast for race day in Florida.

Organizers of the Sao Paulo Grand Prix are taking precautionary steps due to forecast storms at Interlagos ahead of Saturday’s Sprint.A cyclone off the coast of Brazil brings with it threats of thunderstorms in the state of Sao Paulo, with the National Institute of Meteorology (INMET) issuing a warning for...

Severe thunderstorms have forced NASCAR to postpone Friday night's Xfinity Series race until noon ET Saturday. Kyle Busch will start from the pole in both the Xfinity and Monster Energy NASCAR Cup Series race on Saturday night. The race will air on NBCSN.The looming weather system, which included lightning, cut...