Lightning at Canadian Tire Motorsport Park brings out red flag.

The IMSA Continental Tire SportsCar Challenge Road America 120 on Saturday, Aug. 5 was impacted by severe weather in the area, bringing out a red flag stoppage. The race was not restarted due to time constraints.IMSA officials today released the following statement:“After a red-flag condition that was caused by severe...

UPDATE: Heavy morning shows have forced the Verizon IndyCar Series and Texas Motor Speedway to adjust Friday's on-track activities.Weather permitting, Free Practice 1 will run from 12:45-2 p.m. CT, qualifying for the Rainguard 600 has been moved back to 3:15-4:15 p.m., and final practice, set for 5:45-6:15 p.m., remains in...

First practice for the United States Grand Prix at Circuit of The Americas has been delayed because of fog.Formula 1 teams were greeted on Friday morning by a blanket of fog over the Austin track which was bad enough for the circuit's medical helicopter not to be able to take...

Bad weather continued to prevent MotoGP's attempts to get the Japanese Grand Prix weekend underway on Saturday morning as torrential rain forced the cancellation of the practice sessions.Friday's running had all been lost because the level of fog prevented the medical helicopter from landing at the circuit.The helicopter was able...