Schumi's showers could hamper Jacques Villeneuves come-back this weekend on his very own circuit Gilles Villeneuve, named after his father, in Montréal, Canada. However, tyres strategy will play a big role this time as showers and thundersto rm activity are expected around Montréal for Sunday. Good news for Michael Schumacher anyway, as he is known for being best in rain conditions. Thus a single beefy shower on Sunday afternoon could boost Schumacher and drown Villeneuves ambitions. However, F1-fans should be prepared too - following the umbrellas strategy. Temperatures will be quite pleasant, around 25°C (77F) and winds might be gusty before a rain storm, but otherwise gentle from westerly directions.