Grand Theft Auto 6 features a re-engineered, “more localized and persistent” weather system that ranges in intensity from physically credible rainbows to full-bore hurricanes, according to Rockstar vice president of art for lighting and rendering Owen Shepherd. As ever with GTA, the question is to what extent this will materially affect your doings in the new open world game, but at the very least, it seems like there’s scope to pack in the core Bonnie & Clyde routine and become…