IGN's got up a new dev diary for F1 2010, detailing the weather system for the game. Bitchin' stuff. It's after the break.
The racer's looking properly good so far in the hands of Codemasters Birmingham, with ex-Brawn GP test driver and former Super Aguri driver Anthony Davidson brought in as an advisor.
The game's due out in September for PlayStation 3, Xbox 360 and PC.